{"title":"8 Inch Subwoofers","description":null,"products":[{"product_id":"audio360-ads835-8-inch-4-ohm-car-subwoofer","title":"AUDIO360 ADS835 8-Inch 4-Ohm Car Subwoofer","description":"\u003cp\u003eThe AUDIO360 ADS835 is an 8-inch car subwoofer designed to add low-frequency output where installation space is limited. Its compact format suits vehicle audio systems using compact to mid-size subwoofer enclosures. With a 4-ohm nominal impedance, it is intended for use with compatible aftermarket amplification.\u003c\/p\u003e\u003cp\u003eRated at 500 watts RMS and 1,000 watts maximum power, the ADS835 is built for systems that need a dedicated bass driver rather than relying only on full-range door speakers. It can help reproduce the lower musical range with more presence and impact. Proper amplifier gain setting and enclosure selection remain important to its performance.\u003c\/p\u003e\u003cp\u003eThe ADS835 is suited to drivers building a first subwoofer system, replacing an existing 8-inch woofer, or fitting bass into a space-conscious installation. Its 8-inch diameter can be practical when a larger subwoofer is not appropriate for the available enclosure or vehicle layout. The 4-ohm configuration supports straightforward matching with an amplifier rated to operate at that load.\u003c\/p\u003e\u003cp\u003eA reinforced cone and surround provide the driver construction specified for this model. This design is intended to support repeated woofer movement during low-frequency playback. The shallow 3.15-inch mounting depth can also help where rear clearance behind the mounting panel is restricted.\u003c\/p\u003e\u003cp\u003eThe ADS835 can be used in either sealed or ported enclosures. A sealed enclosure is appropriate for a more controlled bass character, while a ported enclosure can prioritize additional low-frequency output when properly designed. Its 7.09-inch cutout diameter should be verified against the planned baffle before installation.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e500W RMS Power Handling:\u003c\/strong\u003e Supports amplifier matching around its continuous power rating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1,000W Maximum Power:\u003c\/strong\u003e Provides the listed peak power-handling specification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8-Inch Subwoofer:\u003c\/strong\u003e Fits compact bass-system and replacement applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-Ohm Impedance:\u003c\/strong\u003e Works with compatible aftermarket amplifier configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShallow Mounting Depth:\u003c\/strong\u003e Requires only 3.15 inches of rear clearance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSealed or Ported Use:\u003c\/strong\u003e Allows enclosure selection for system goals.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe ADS835 uses a reinforced cone and surround, with a circular 8-inch driver layout. Its compact dimensions are intended for installations where enclosure volume and mounting clearance are important considerations. The driver is specified for in-car audio use and is listed as a passive wired subwoofer.\u003c\/p\u003e\u003cp\u003ePlan the enclosure and amplifier around the subwoofer's 4-ohm impedance and 500-watt RMS rating. Confirm a 7.09-inch mounting cutout and at least 3.15 inches of mounting depth before cutting a panel. Use either a properly designed sealed or ported enclosure, and have an experienced installer handle wiring, amplifier setup, and gain adjustment if needed.\u003c\/p\u003e","brand":"Audio360","offers":[{"title":"Default Title","offer_id":45614101659718,"sku":"ADS835","price":44.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/71FZAXRRtfL.jpg?v=1784358673"},{"product_id":"audio360-ads840-shallow-8-shallow-mount-car-subwoofer","title":"AUDIO360 ADS840-SHALLOW 8\" Shallow-Mount Car Subwoofer","description":"\u003cp\u003eThe AUDIO360 ADS840-SHALLOW is an 8-inch shallow-mount car subwoofer designed for vehicles where conventional deep subwoofers will not fit. Its compact mounting profile helps make bass upgrades possible in trucks, under-seat enclosures, and other limited-depth locations. It is intended for custom car-audio installations using a separate compatible amplifier.\u003c\/p\u003e\u003cp\u003eWith a 500-watt RMS power rating and 1000-watt maximum power rating, the ADS840 is built to add low-frequency output to an aftermarket system. Its 4-ohm impedance supports pairing with compatible mono or multi-channel amplifiers. The 8-inch format is a practical choice for systems that need bass reinforcement while preserving cabin or cargo space.\u003c\/p\u003e\u003cp\u003eThe shallow-mount layout uses a published mounting depth of 3.46 inches, helping installers work around space restrictions common in compact vehicles and truck interiors. A 7.28-inch cutout diameter provides the key measurement needed when planning a compatible enclosure baffle. Measure available depth behind the mounting surface, including clearance for wiring and enclosure construction, before installation.\u003c\/p\u003e\u003cp\u003eA rigid low-profile cone is specified for the ADS840, supporting a space-conscious design without relying on a full-depth driver profile. The design is intended to maintain consistent bass output in compact applications. Specific cone material, voice-coil details, and Thiele\/Small parameters are not published in the available product information.\u003c\/p\u003e\u003cp\u003eThe ADS840 can be used in either sealed or ported enclosures, allowing the enclosure design to be matched to available space and listening goals. A sealed enclosure may suit installations prioritizing a compact footprint, while a properly designed ported enclosure can be considered where enclosure volume permits. For a complete upgrade, pair the subwoofer with a compatible amplifier, enclosure, wiring, and appropriate system tuning.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8-Inch Shallow Design:\u003c\/strong\u003e Fits applications with limited mounting depth.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e500W RMS Rating:\u003c\/strong\u003e Supports amplifier matching for sustained output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1000W Maximum Power:\u003c\/strong\u003e Provides short-term peak power handling specification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-Ohm Impedance:\u003c\/strong\u003e Works with compatible aftermarket amplifier configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3.46-Inch Mounting Depth:\u003c\/strong\u003e Helps accommodate tight enclosure locations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSealed Or Ported Compatibility:\u003c\/strong\u003e Supports multiple custom enclosure approaches.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe ADS840 uses a rigid, low-profile cone design intended for shallow-mount subwoofer installations. Its compact 8-inch driver format and shallow 3.46-inch mounting depth are the primary design considerations for space-limited systems. Published information does not specify the cone material, surround material, basket material, magnet details, or voice-coil construction.\u003c\/p\u003e\u003cp\u003ePlan the enclosure around the 7.28-inch cutout diameter and verify that at least 3.46 inches of mounting depth is available behind the baffle, with additional room for terminals and wiring. Use a compatible external amplifier designed for a 4-ohm subwoofer load, and select a sealed or ported enclosure according to the available installation space. Enclosure volume, port tuning, wiring method, and amplifier gain settings are not published for this model and should be determined during system design.\u003c\/p\u003e","brand":"Audio360","offers":[{"title":"Default Title","offer_id":45614102446150,"sku":"ADS840-SHALLOW","price":56.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/61uFX9GYk2L.jpg?v=1784358716"},{"product_id":"audison-apbmw-s8-2-2-8-bmw-mini-underseat-subwoofer","title":"Audison APBMW S8-2.2 8\" BMW\/MINI Underseat Subwoofer","description":"\u003cp\u003eThe Audison APBMW S8-2.2 is an 8-inch, 2-ohm underseat subwoofer designed for select BMW and MINI applications. It is intended to replace a factory underseat woofer while using the vehicle's original acoustic enclosure. This approach supports a cleaner OEM-style upgrade without adding a separate subwoofer box to the cabin or cargo area.\u003c\/p\u003e\u003cp\u003eIts 200 mm driver is engineered for bass and midbass reproduction from 40 to 500 Hz. With 150 watts continuous power handling and 91 dB sensitivity, it is suited to systems that need stronger low-frequency foundation than the original driver can provide. The 2-ohm design is intended for use with amplification that is stable at a 2-ohm speaker load.\u003c\/p\u003e\u003cp\u003eA neodymium magnetic assembly helps keep the driver compact for the shallow underseat location. The design uses an inverted acoustic structure with an internal cone, while the pressed-paper cone and rubber surround are selected for controlled cone movement. A plastic chassis supports the vehicle-specific form factor.\u003c\/p\u003e\u003cp\u003eThe APBMW S8-2.2 uses a copper voice coil on an aluminum former for heat handling and stability during excursion. Its specified linear excursion is ±7 mm, with 10 mm of mechanical excursion. These characteristics are paired with electroacoustic parameters developed to work with the factory underseat acoustic load.\u003c\/p\u003e\u003cp\u003eThis subwoofer is a practical option for a BMW or MINI audio upgrade centered on retaining the factory layout. Audison specifically identifies the 2-ohm configuration for active multi-amplified systems, including use with its AP 8.9 bit amplifier. Confirm vehicle fitment, factory-system configuration, and amplifier load capability before installation.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBMW\/MINI-Specific Tuning:\u003c\/strong\u003e Designed to use the factory underseat acoustic enclosure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-Ohm Impedance:\u003c\/strong\u003e Supports higher output from compatible 2-ohm-stable amplifier channels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e150 W Continuous Handling:\u003c\/strong\u003e Matches amplified OEM-replacement system upgrades.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeodymium Magnet:\u003c\/strong\u003e Provides compact magnetic motor design for shallow installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressed-Paper Cone:\u003c\/strong\u003e Works with a rubber surround for controlled driver movement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Placement Gaskets:\u003c\/strong\u003e Two 5 mm gaskets are provided for installation positioning.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe APBMW S8-2.2 combines a plastic chassis, neodymium magnet, pressed-paper cone, rubber surround, copper voice coil, and aluminum former. Its shallow 55.2 mm overall depth and 32 mm mounting depth are tailored to underseat placement. The driver has a 50 mm voice-coil diameter and a 159 mm effective piston diameter.\u003c\/p\u003e\u003cp\u003eUse the APBMW S8-2.2 only where the vehicle has a compatible factory underseat woofer location and sufficient clearance. Verify that the amplifier channel is rated for a 2-ohm load and set crossover, level, and DSP tuning appropriately for the rest of the system. The included 5 mm gaskets can be used as needed for OEM-placement fitment.\u003c\/p\u003e","brand":"Audison","offers":[{"title":"Default Title","offer_id":45614220345414,"sku":"APBMWS8-2-2","price":349.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/71D7fUXxA5L.jpg?v=1784362165"},{"product_id":"audison-apbx8as2-8-active-subwoofer","title":"Audison APBX8AS2 8\" Active Subwoofer","description":"\u003cp\u003eThe Audison APBX8AS2 is a compact 8-inch active subwoofer enclosure designed to add controlled low-frequency output without requiring a separate external subwoofer amplifier. Its sealed enclosure and integrated amplifier make it suitable for vehicles where cargo-space efficiency and straightforward system integration matter. It is intended for listeners upgrading factory or aftermarket audio systems that need more bass presence and impact.\u003c\/p\u003e\u003cp\u003eAn integrated 250-watt RMS amplifier powers the included 8-inch subwoofer driver at an ultra-low 0.4-ohm load. The enclosure uses Audison He-Li high-efficiency\/low-impedance amplification technology without a switching power supply. Dynamic Bass Tracking monitors input peaks to help manage the system when it is driven near maximum output.\u003c\/p\u003e\u003cp\u003eThe APBX8AS2 provides tuning controls for matching the subwoofer to the vehicle and main speakers. Its adjustable 12 dB\/octave Butterworth low-pass filter covers 50 to 300 Hz and can be bypassed when a DSP or source unit provides dedicated subwoofer filtering. Bass boost, gain adjustment, and a 0\/180-degree phase switch give the installer practical setup flexibility.\u003c\/p\u003e\u003cp\u003eBoth RCA low-level and high-level speaker inputs are provided, allowing use with aftermarket receivers or many factory audio systems. Left and right input channels are summed internally to mono for subwoofer playback. The selectable ART automatic turn-on function supports remote-in, DC-offset, or audio-signal activation methods.\u003c\/p\u003e\u003cp\u003eThe sealed, low-profile enclosure can be installed up-firing or down-firing through Audison's 2S² layout concept. Down-firing leveling feet with Velcro inserts help secure the enclosure to carpeted cargo areas while retaining easy removability. An included HRC AP wired remote provides subwoofer-level adjustment from the front of the vehicle.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Amplifier:\u003c\/strong\u003e Delivers 250 watts RMS at 0.4 ohm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Bass Tracking:\u003c\/strong\u003e Processes signal peaks to help control distortion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Inputs:\u003c\/strong\u003e Supports RCA low-level and speaker-level signal connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Crossover:\u003c\/strong\u003e Low-pass filter adjusts from 50 to 300 Hz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2S² Placement Design:\u003c\/strong\u003e Supports up-firing or down-firing enclosure orientation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Level Remote:\u003c\/strong\u003e HRC AP remote adjusts subwoofer volume from the cabin.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe APBX8AS2 combines an 8-inch driver, integrated amplifier, and sealed enclosure in a 6.22-inch-tall package. Its driver uses a water-repellent pressed-paper cone, high-density-flux ferrite magnet, and 40 mm voice coil. Rounded enclosure corners are designed to reinforce the cabinet and reduce enclosure resonances, while the included metal grille protects the driver.\u003c\/p\u003e\u003cp\u003eInstall the enclosure in a secure cargo-area location with clearance for its wiring and controls. Use RCA inputs with a preamplified source output, or connect the supplied high-level input connector to compatible speaker outputs; the unit also requires battery positive, ground, and optionally remote-turn-on wiring. Set the gain, crossover, phase, bass boost, and turn-on mode during final system tuning, and use the included feet when mounting down-firing on carpet.\u003c\/p\u003e","brand":"Audison","offers":[{"title":"Default Title","offer_id":45614221819974,"sku":"APBX8AS2","price":699.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/61fluESBH3L.jpg?v=1784362326"},{"product_id":"audison-aps-8-d-prima-8-dual-4-ohm-shallow-subwoofer","title":"Audison APS 8 D Prima 8\" Dual 4-Ohm Shallow Subwoofer","description":"\u003cp\u003eThe Audison APS 8 D is an 8-inch passive car subwoofer designed for installations where bass reinforcement is needed but enclosure depth and available space are limited. Its dual 4-ohm voice coils provide flexible wiring options for compatible amplifiers. It is intended for use in a compact sealed enclosure rather than as a free-air or loaded-box replacement.\u003c\/p\u003e\u003cp\u003eWith 250 watts continuous power handling and 500 watts peak power handling, the APS 8 D is suited to systems that need controlled low-frequency support without requiring a large subwoofer cabinet. Its 83.5 dB sensitivity and compact-driver format make correct amplifier matching and enclosure design especially important. The driver is designed around sealed-box use beginning at 7.5 liters.\u003c\/p\u003e\u003cp\u003eA 79 mm mounting depth helps the APS 8 D fit locations where a conventional full-depth subwoofer may not clear the rear wall of the enclosure or available vehicle structure. Audison uses a cone, dustcap, and basket geometry intended to retain useful linear excursion in this shallow format. The specified linear excursion is ±8.8 mm.\u003c\/p\u003e\u003cp\u003eThe water-repellent pressed-paper cone is paired with a high-density flux ferrite motor assembly for low-frequency reproduction in vehicle environments. Basket vents beneath the spider support cooling without a central pole vent. This design also allows the driver to be mounted closer to the rear wall of a properly built enclosure.\u003c\/p\u003e\u003cp\u003eThe APS 8 D is a practical choice for custom OEM-integration upgrades, compact hatchback or trunk installations, and systems using an external subwoofer amplifier. Its dual-coil configuration can be wired for a 2-ohm or 8-ohm final load when both coils are used, provided the amplifier is rated for that load. A steel mesh grille and plastic gasket are included for installation and driver protection.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Sealed-Box Design:\u003c\/strong\u003e Engineered for sealed enclosures starting at 7.5 liters, helping conserve cargo and installation space.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e79 mm Mounting Depth:\u003c\/strong\u003e The low-profile basket supports installations with limited rear clearance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual 4-Ohm Voice Coils:\u003c\/strong\u003e Enables series or parallel wiring options to suit compatible amplifier load ratings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e250W Continuous Handling:\u003c\/strong\u003e Provides a realistic continuous-power target for selecting an external amplifier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e±8.8 mm Linear Excursion:\u003c\/strong\u003e Supports meaningful cone travel within a shallow-subwoofer installation format.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater-Repellent Paper Cone:\u003c\/strong\u003e Uses a pressed-paper cone material selected for automotive subwoofer duty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe APS 8 D uses a high-density flux ferrite magnet, water-repellent pressed-paper cone, and a 40 mm voice-coil assembly. Its basket incorporates air vents beneath the spider rather than a central pole vent, and the surround and spider are designed to help control unwanted rocking motion. The included steel mesh grille provides physical protection, while the plastic gasket helps finish the mounting surface.\u003c\/p\u003e\u003cp\u003eInstall the APS 8 D in a sealed enclosure with at least 7.5 liters of internal volume; Audison documents an 8.5-liter, Qtc 0.85 sealed design as a suggested enclosure alignment. Confirm the 187 mm mounting cutout, 79 mm mounting depth, and rear clearance before building or modifying an enclosure. Wire the two 4-ohm voice coils in series for an 8-ohm load or in parallel for a 2-ohm load only when the amplifier is stable at the resulting impedance.\u003c\/p\u003e","brand":"Audison","offers":[{"title":"Default Title","offer_id":45614231748678,"sku":"APS8D","price":249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/61jRcTTGCbL.jpg?v=1784363091"},{"product_id":"audison-aps-8-r-8-4-ohm-subwoofer","title":"Audison APS 8 R 8\" 4 Ohm Subwoofer","description":"\u003cp\u003eThe Audison APS 8 R is an 8-inch, 4-ohm subwoofer driver designed for vehicle audio systems where available enclosure depth is limited. It provides a 250-watt continuous power rating and is intended to add controlled low-frequency output without requiring a large driver. Its compact installation profile makes it a practical option for custom trunk, side-panel, or space-conscious enclosure projects.\u003c\/p\u003e\u003cp\u003eThis subwoofer is designed for a reflex, or ported, enclosure with a minimum internal volume of 8.5 liters. Audison specifies a recommended tuning range between 30 and 40 Hz for this application. That design focus makes the APS 8 R suitable for systems seeking bass extension from a compact ported enclosure.\u003c\/p\u003e\u003cp\u003eThe APS 8 R uses a water-repellent pressed-paper cone and a 40 mm voice coil. Its 8.8 mm Xmax supports substantial linear cone travel for its shallow form factor. The 84 dB sensitivity and 4-ohm impedance should be considered when selecting a compatible amplifier and system tuning.\u003c\/p\u003e\u003cp\u003eAudison uses a cone, dustcap, and basket geometry intended to preserve excursion while keeping mounting depth low. Basket vents located beneath the spider provide cooling without a central pole vent. This layout allows the driver to be mounted closer to the rear wall of an enclosure than designs requiring rear pole ventilation.\u003c\/p\u003e\u003cp\u003eThe APS 8 R fits naturally into an Audison Prima-based upgrade or a custom compact subwoofer system. It can be paired with an appropriately configured external amplifier and a properly designed ported enclosure. A steel mesh grille and plastic gasket are included to support installation and driver protection.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8-Inch Subwoofer Driver:\u003c\/strong\u003e Adds bass capability in a compact speaker format.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e250W Continuous Power:\u003c\/strong\u003e Supports amplifier matching for sustained playback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-Ohm Impedance:\u003c\/strong\u003e Works with compatible 4-ohm amplifier channels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShallow 79 mm Mounting Depth:\u003c\/strong\u003e Helps fit restricted installation locations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePorted-Enclosure Design:\u003c\/strong\u003e Optimized for reflex enclosures from 8.5 liters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBasket Venting:\u003c\/strong\u003e Supports cooling while allowing close rear-wall mounting.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe APS 8 R combines a water-repellent pressed-paper cone with a high-density flux ferrite motor assembly. Its motor is optimized using finite element modeling, while the surround and spider are designed to help control rocking-mode behavior. The supplied steel mesh grille and plastic gasket complement the driver for a finished installation.\u003c\/p\u003e\u003cp\u003eUse this subwoofer in a properly built reflex enclosure with at least 8.5 liters of internal volume and a 30-40 Hz tuning target. Confirm the 187 mm installation opening and 79 mm mounting depth against the available mounting location before cutting. Select an external amplifier compatible with a 4-ohm load, then set crossover, gain, and enclosure tuning carefully for the system.\u003c\/p\u003e","brand":"Audison","offers":[{"title":"Default Title","offer_id":45614232109126,"sku":"APS8R","price":249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/71fVrbU7MCL.jpg?v=1784363133"},{"product_id":"cerwin-vega-v8dv2-8-dual-2-ohm-subwoofer","title":"Cerwin-Vega V8DV2 8\" Dual 2-Ohm Subwoofer","description":"\u003cp\u003eThe Cerwin-Vega V8DV2 is an 8-inch car audio subwoofer designed to add dedicated low-frequency output to a vehicle sound system. Its dual 2-ohm voice coil design provides wiring flexibility for matching an amplifier and system load. It is intended for installations that need strong bass from a compact driver footprint.\u003c\/p\u003e\u003cp\u003eThis subwoofer is suited to enthusiasts building or updating a custom bass system with an external amplifier and enclosure. Its 800-watt RMS power rating calls for an amplifier selected and tuned to deliver appropriate continuous power at the final wired impedance. Both voice coils should be connected during installation.\u003c\/p\u003e\u003cp\u003eThe V8DV2 uses a hybrid carbon fiber and polypropylene diaphragm with a stitch-reinforced Santoprene surround. This combination is designed to support controlled cone movement while handling demanding bass passages. Cerwin-Vega rates sensitivity at 85 dB (1W\/1m), with a 52 Hz free-air resonance specification.\u003c\/p\u003e\u003cp\u003eA ferrite motor structure and 2.5-inch voice coil form the core of the driver assembly. The subwoofer uses a cast aluminum basket and a single-terminal impedance selector for a tidy connection point. Its dual 2-ohm coils can be wired to present either a 1-ohm parallel load or a 4-ohm series load.\u003c\/p\u003e\u003cp\u003eThe V8DV2 can be used in a custom sealed or ported enclosure, with Cerwin-Vega publishing a ported enclosure recommendation for this model. Confirm available mounting clearance before cutting, as the driver requires a 7.48-inch cutout and 5.43 inches of mounting depth. Pair it with an amplifier stable at the intended final impedance and configure gain, crossover, and subsonic filtering appropriately.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual 2-Ohm Voice Coils:\u003c\/strong\u003e Supports 1-ohm parallel or 4-ohm series wiring for amplifier matching.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e800W RMS Handling:\u003c\/strong\u003e Provides a continuous-power target for selecting a compatible amplifier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHybrid Carbon Fiber\/Polypropylene Diaphragm:\u003c\/strong\u003e Combines lightweight response with cone rigidity for bass reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStitch-Reinforced Santoprene Surround:\u003c\/strong\u003e Supports cone travel and helps provide long-term surround durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFerrite Motor Structure:\u003c\/strong\u003e Supplies the magnetic drive system behind the woofer assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-Terminal Impedance Selector:\u003c\/strong\u003e Consolidates the connection area for the dual-voice-coil configuration.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe V8DV2 is built around a cast aluminum basket, ferrite magnet system, 2.5-inch voice coil, hybrid carbon fiber\/polypropylene diaphragm, and Santoprene surround. Its overall diameter is 8.72 inches, while the outer-edge diameter is 8.05 inches. These dimensions should be compared with the enclosure baffle, grille clearance, and surrounding trim before installation.\u003c\/p\u003e\u003cp\u003eUse an enclosure with a 7.48-inch cutout and at least 5.43 inches of mounting depth. For the manufacturer-published ported recommendation, use 0.20 cubic foot net internal volume, the specified slot-port dimensions, and a subsonic filter set no lower than 30 Hz. Wire the coils in parallel only with an amplifier rated for a 1-ohm load; series wiring presents a 4-ohm load.\u003c\/p\u003e","brand":"Cerwin Vega","offers":[{"title":"Default Title","offer_id":45618829328454,"sku":"CER-V8DV2","price":215.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/71Dkr2nZbOL.jpg?v=1784370097"},{"product_id":"cerwin-vega-v8dv4-8-dual-4-ohm-voice-coil-subwoofer","title":"Cerwin-Vega V8DV4 8\" Dual 4-Ohm Voice Coil Subwoofer","description":"\u003cp\u003eThe Cerwin-Vega V8DV4 is an 8-inch car audio subwoofer designed to add dedicated low-frequency output to a factory-upgrade or custom sound system. Its dual 4-ohm voice coil configuration gives installers flexibility when matching the subwoofer to a compatible amplifier. This model is intended for listeners who want a compact subwoofer with substantial continuous power handling.\u003c\/p\u003e\u003cp\u003eWith an 800-watt RMS and 2,400-watt maximum power rating, the V8DV4 is built for systems that need stronger bass than full-range door speakers can provide. Its 85 dB sensitivity and 53 Hz resonant frequency describe a design focused on powered subwoofer applications. A properly selected amplifier, enclosure, and installation are required for operation.\u003c\/p\u003e\u003cp\u003eThe V8DV4 uses a hybrid carbon fiber and polypropylene diaphragm to combine stiffness with controlled cone movement. A stitch-reinforced Santoprene surround supports the cone during excursion. Cerwin-Vega specifies 6.5 mm of Xmax for this model.\u003c\/p\u003e\u003cp\u003eA ferrite motor structure supplies the magnetic force behind the subwoofer, while the cast aluminum basket provides a rigid mounting foundation. The 2.5-inch voice coil is paired with a vented pole-piece design intended to support cooling during extended playback. These construction elements are designed for demanding bass reproduction in a vehicle environment.\u003c\/p\u003e\u003cp\u003eFor system integration, the V8DV4 includes Cerwin-Vega's single-terminal impedance selector for its dual voice coils. The dual 4-ohm design can present either a 2-ohm parallel load or an 8-ohm series load, depending on the selected wiring configuration. This makes it suitable for a compatible mono amplifier or for use as part of a larger multi-subwoofer design.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e800W RMS Power Handling\u003c\/strong\u003e Supports use with a suitably matched subwoofer amplifier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual 4-Ohm Voice Coils\u003c\/strong\u003e Provides 2-ohm or 8-ohm wiring-load options.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-Terminal Impedance Selector\u003c\/strong\u003e Simplifies voice-coil configuration at the subwoofer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHybrid Carbon Fiber\/Polypropylene Cone\u003c\/strong\u003e Balances cone rigidity with controlled bass output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSantoprene Surround\u003c\/strong\u003e Supports repeated cone movement during playback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFerrite Motor Structure\u003c\/strong\u003e Provides the magnetic force needed for subwoofer operation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe V8DV4 combines a cast aluminum basket, ferrite magnet, carbon fiber\/polypropylene diaphragm, and stitch-reinforced Santoprene surround. Its vented pole piece is designed to aid cooling, and the 2.5-inch voice coil supports its rated power-handling design. The subwoofer measures 8.72 inches in overall diameter and has a 5.43-inch mounting depth.\u003c\/p\u003e\u003cp\u003eConfirm that the enclosure has at least a 7.48-inch cutout and enough behind-panel clearance for the 5.43-inch mounting depth and terminals. Use an amplifier rated to operate safely at the selected 2-ohm or 8-ohm load, and connect both voice coils through the model's impedance-selector arrangement. An enclosure and amplifier are separate system components and should be chosen according to the vehicle, available space, and amplifier capabilities.\u003c\/p\u003e","brand":"Cerwin Vega","offers":[{"title":"Default Title","offer_id":45618935791686,"sku":"CER-V8DV4","price":215.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/71Dkr2nZbOL_918aa3ee-ae39-42d7-99c4-30499775b975.jpg?v=1784370138"},{"product_id":"cerwin-vega-vmax8d4-8-dual-4-ohm-car-subwoofer","title":"Cerwin Vega VMAX8D4 8\" Dual 4-Ohm Car Subwoofer","description":"\u003cp\u003eThe Cerwin Vega VMAX8D4 is an 8-inch dual 4-ohm car audio subwoofer designed for systems that need substantial bass output in a compact driver size. It is rated for 500 watts RMS and 1,000 watts maximum power handling. Its dual voice coil configuration gives installers wiring flexibility for compatible amplifiers.\u003c\/p\u003e\u003cp\u003eThis subwoofer is intended for drivers building or upgrading a dedicated low-frequency section in a car audio system. Its 15 mm Xmax and 43.6 Hz free-air resonance support controlled cone movement and low-frequency output when used in a properly designed enclosure. The 81.9 dB sensitivity specification reflects a design focused on power handling and system integration rather than a high-efficiency free-air approach.\u003c\/p\u003e\u003cp\u003eA treated semi-pressed pulped cone and treated foam surround form the moving assembly, while an oversized spider helps manage suspension control. The aluminum cast frame provides a rigid mounting structure for the driver. Cerwin Vega also uses a black-coated voice coil for increased thermal capability.\u003c\/p\u003e\u003cp\u003eThe VMAX8D4 uses an elevated motor structure cooling design, a polished bumped backplate, and a shorting ring intended to reduce distortion. Its motor and suspension symmetry are optimized using Klippel DA analysis. These details support more consistent performance when the subwoofer is operated within its rated limits.\u003c\/p\u003e\u003cp\u003eFor enclosure-based installations, the VMAX8D4 can be used in sealed or ported designs. Cerwin Vega's published recommendations list a 0.6 cubic foot sealed enclosure or a 1.0 cubic foot ported enclosure. With a 7.36-inch mounting cutout and 4.80-inch mounting depth, it is suited to custom enclosures with adequate internal clearance.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e500W RMS Power Handling:\u003c\/strong\u003e Supports amplifier matching for sustained bass performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual 4-Ohm Voice Coils:\u003c\/strong\u003e Provides 2-ohm or 8-ohm final wiring options.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e15 mm Xmax:\u003c\/strong\u003e Allows substantial linear cone travel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCast Aluminum Frame:\u003c\/strong\u003e Adds rigidity to the subwoofer structure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElevated Motor Cooling:\u003c\/strong\u003e Promotes airflow around the motor assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShorting Ring:\u003c\/strong\u003e Helps reduce motor-related distortion.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe VMAX8D4 combines a black treated semi-pressed pulped cone, treated foam surround, oversized spider, and heavy-duty aluminum cast frame. Its elevated motor assembly, black-coated voice coil, polished bumped backplate, and oversized polished black chrome-finished terminals are designed for a durable, serviceable car-audio driver layout.\u003c\/p\u003e\u003cp\u003ePlan for a 7.36-inch cutout, 4.80-inch mounting depth, and 8.74-inch overall diameter before building or selecting an enclosure. Wire both 4-ohm voice coils only to an amplifier that is stable at the resulting final impedance, and use a sealed 0.6 cubic foot or ported 1.0 cubic foot net enclosure as the published starting point. Set amplifier gain carefully and use an appropriate low-pass crossover to integrate the subwoofer with full-range speakers.\u003c\/p\u003e","brand":"Cerwin Vega","offers":[{"title":"Default Title","offer_id":45619520110662,"sku":"CER-VMAX8D4","price":194.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/51JYSkXSr4L.jpg?v=1784370491"},{"product_id":"cerwin-vega-vpas68-6-x-8-powered-underseat-subwoofer","title":"Cerwin Vega VPAS68 6 x 8\" Powered Underseat Subwoofer","description":"\u003cp\u003eThe Cerwin Vega VPAS68 is a compact active subwoofer enclosure designed to add low-frequency support to a vehicle audio system without consuming much cargo space. Its integrated mono amplifier and loaded 6 x 8-inch subwoofer combine the major bass components in one enclosure. The slim 2.8-inch height makes it a practical option for many underseat or other space-restricted installations.\u003c\/p\u003e\u003cp\u003eThis model is intended for drivers who want more bass from a factory or aftermarket stereo while keeping the installation focused and compact. It accepts either RCA low-level input or speaker-level input, allowing it to work with a variety of source units. A wired remote level control is included for adjusting subwoofer output from the front of the vehicle.\u003c\/p\u003e\u003cp\u003eThe VPAS68 is rated for 100 watts RMS and 300 watts maximum power at a 4-ohm final impedance. Its frequency response is specified at 20 Hz to 150 Hz, with an adjustable low-pass filter to blend the subwoofer with the vehicle's main speakers. Input gain, bass boost, and phase controls provide useful adjustment during setup.\u003c\/p\u003e\u003cp\u003eIts all-in-one layout uses a built-in Class D monoblock amplifier with a PWM MOSFET power supply and thermal-protection circuit. The amplifier is integrated with a cast aluminum heatsink for heat dissipation. A high-temperature voice coil, polypropylene cone, and rubber surround support everyday mobile-audio use.\u003c\/p\u003e\u003cp\u003eThe VPAS68 can serve as a straightforward bass upgrade for systems that do not need a separate amplifier and large subwoofer enclosure. RCA input is the preferred connection when a head unit or signal processor provides RCA outputs, while high-level inputs support systems without them. It is suited to installations where measured available space and secure mounting are prioritized.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact 6 x 8-Inch Format:\u003c\/strong\u003e Adds bass support in a slim enclosure designed for tight vehicle spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Class D Amplifier:\u003c\/strong\u003e Combines the amplifier and loaded subwoofer in one unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100W RMS Power:\u003c\/strong\u003e Provides a measured power rating for a compact powered bass upgrade.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRCA And High-Level Inputs:\u003c\/strong\u003e Connects to aftermarket radios, processors, or factory speaker outputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Low-Pass Filter:\u003c\/strong\u003e Sets the upper bass range from 50 Hz to 150 Hz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWired Remote Level Control:\u003c\/strong\u003e Lets the driver adjust subwoofer level from a mounted control.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe VPAS68 uses a sealed underseat-style enclosure with a black Coated Tough Guard finish. Its integrated amplifier is housed with a cast aluminum heatsink, while the 6 x 8-inch woofer uses a polypropylene cone, rubber surround, ferrite magnet, and high-temperature copper voice coil. Power and protect LEDs provide operating-status indication.\u003c\/p\u003e\u003cp\u003eBefore purchasing, measure the intended mounting area against the enclosure dimensions of 10.2 x 7.6 x 2.8 inches. Use either the RCA low-level inputs or the speaker-level inputs, not both at the same time. Cerwin Vega specifies 8 AWG or heavier power and ground wire, a ground run under 39 inches, and a 16 AWG or heavier remote-turn-on lead when using remote turn-on wiring.\u003c\/p\u003e","brand":"Cerwin Vega","offers":[{"title":"Default Title","offer_id":45619806961734,"sku":"CER-VPAS68","price":225.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/71UzhXmBHcL.jpg?v=1784370654"},{"product_id":"gravity-g3-8d2-8-dual-2-ohm-car-subwoofer","title":"Gravity G3-8D2 8\" Dual 2-Ohm Car Subwoofer","description":"\u003cp\u003eThe Gravity G3-8D2 is an 8-inch car audio subwoofer designed for systems that need bass output in a compact speaker format. Its dual 2-ohm voice coil arrangement provides wiring flexibility when matching the subwoofer to a compatible amplifier. This makes it a practical option for installations where enclosure and mounting space are limited.\u003c\/p\u003e\u003cp\u003eThis model is rated for up to 1,000 watts of peak power. It is intended to reproduce low-frequency content for a fuller, more grounded sound in a car audio system. An appropriately matched amplifier and enclosure are required for operation.\u003c\/p\u003e\u003cp\u003eThe G3-8D2 uses a pressed paper cone intended for car audio bass reproduction. A high-roll foam surround supports cone movement while providing a flexible outer suspension. These materials are specified as part of the subwoofer's competition-grade construction.\u003c\/p\u003e\u003cp\u003eAn advanced airflow cooling design is listed for the G3-8D2. This design is intended to help manage heat during extended playback. The subwoofer also uses a high-flux motor system to support its low-frequency performance.\u003c\/p\u003e\u003cp\u003eWith its 8-inch diameter and dual 2-ohm coils, the G3-8D2 can fit into a compact subwoofer upgrade path when paired with compatible equipment. It is suited to listeners building or updating a dedicated bass section in a vehicle. Confirm enclosure requirements, amplifier stability, available mounting depth, and final wired impedance before installation.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8-Inch Subwoofer:\u003c\/strong\u003e Compact woofer size for vehicle bass systems with limited installation space.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1,000-Watt Peak Rating:\u003c\/strong\u003e Listed peak-power handling for selecting compatible amplification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual 2-Ohm Voice Coils:\u003c\/strong\u003e Provides multiple possible wiring configurations with a suitable amplifier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressed Paper Cone:\u003c\/strong\u003e Cone material specified for low-frequency car audio reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Roll Foam Surround:\u003c\/strong\u003e Flexible surround supports the cone's movement during playback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAirflow Cooling System:\u003c\/strong\u003e Listed cooling design intended to help manage heat over extended use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe Gravity G3-8D2 combines a pressed paper cone, high-roll foam surround, and high-flux motor system. Its construction is designed around compact 8-inch bass reproduction, with an airflow cooling system listed as part of the design. The dual voice coil configuration is a central part of its electrical design.\u003c\/p\u003e\u003cp\u003eUse the G3-8D2 only with an amplifier that remains stable at the final impedance created by the chosen voice-coil wiring. Install it in an enclosure designed for the subwoofer after confirming the required cutout, mounting depth, and enclosure recommendations with the manufacturer or seller. Speaker wire, an enclosure, an amplifier, and installation hardware are not confirmed as included.\u003c\/p\u003e","brand":"Gravity","offers":[{"title":"Default Title","offer_id":45626496876614,"sku":"G3-8D2","price":97.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/1_2043878f-980a-4fd4-9048-86fcfdb235c7.jpg?v=1784374693"},{"product_id":"gravity-g3-8d4-8-4-ohm-dual-voice-coil-subwoofer","title":"Gravity G3-8D4 8\" 4-Ohm Dual Voice Coil Subwoofer","description":"\u003cp\u003eThe Gravity G3-8D4 is an 8-inch car audio subwoofer designed to add dedicated low-frequency output to a system using smaller full-range speakers. Its compact driver size can suit installations where a larger subwoofer is not practical. This model uses a dual voice coil configuration and is listed as a 4-ohm woofer.\u003c\/p\u003e\u003cp\u003eBuilt for bass reproduction, the G3-8D4 helps extend the low end that door speakers and coaxial speakers typically cannot reproduce effectively. It is intended for listeners building or upgrading a car audio system with a separate subwoofer stage. The sound focus is on low-frequency impact and dynamic bass response.\u003c\/p\u003e\u003cp\u003eThe subwoofer uses a competition-grade pressed paper cone paired with a high-roll foam surround. This combination is designed to provide a rigid radiating surface with surround travel suitable for bass duty. The materials also support the product's performance-oriented Warzone-series presentation.\u003c\/p\u003e\u003cp\u003eA high-flux motor is paired with an advanced airflow cooling design. These elements are intended to support the driver during sustained use by managing heat around the motor and voice-coil area. Gravity also identifies the design as a dual voice coil subwoofer, giving installers wiring flexibility when matching an amplifier.\u003c\/p\u003e\u003cp\u003eThe G3-8D4 is a component subwoofer rather than a complete powered enclosure. It is best used with a correctly matched external amplifier, suitable enclosure, and proper wiring. For a balanced system, pair it with full-range speakers and configure the amplifier's crossover so the subwoofer handles low bass frequencies.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8-Inch Subwoofer:\u003c\/strong\u003e Compact driver format for space-conscious car audio builds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Voice Coil Design:\u003c\/strong\u003e Provides wiring flexibility for compatible amplifier systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-Ohm Listing:\u003c\/strong\u003e Listed as a 4-ohm car audio woofer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressed Paper Cone:\u003c\/strong\u003e Competition-grade cone material supports bass reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Roll Foam Surround:\u003c\/strong\u003e Supports cone movement while adding durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAirflow Cooling Design:\u003c\/strong\u003e Helps manage heat during sustained playback.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe G3-8D4 combines a pressed paper cone, high-roll foam surround, high-flux motor, and airflow cooling design in an 8-inch subwoofer format. Its dual voice coil construction is intended for car audio installations requiring flexible wiring choices. The driver is part of Gravity's Warzone subwoofer lineup.\u003c\/p\u003e\u003cp\u003ePlan the installation around a compatible amplifier, an enclosure designed for this specific driver, and enough mounting clearance for the woofer and its terminals. Confirm the final impedance after wiring both voice coils before connecting the amplifier, and set gain and crossover controls carefully. An enclosure, amplifier, and wiring accessories are not identified in the confirmed product listing.\u003c\/p\u003e","brand":"Gravity","offers":[{"title":"Default Title","offer_id":45626562478150,"sku":"G3-8D4","price":92.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/812XaSob-FL.jpg?v=1784374746"},{"product_id":"gravity-g8bd2-dual-8-powered-ported-subwoofer-enclosure","title":"Gravity G8BD2 Dual 8\" Powered Ported Subwoofer Enclosure","description":"\u003cp\u003eThe Gravity G8BD2 is a self-powered car subwoofer enclosure designed to add low-frequency output without requiring a separate external amplifier. It combines two 8-inch subwoofers, an integrated amplifier, and a ported enclosure in one assembled package. This approach can simplify a bass upgrade for vehicles where adding multiple separate components is less practical.\u003c\/p\u003e\u003cp\u003eRated at 600 watts RMS and 1,200 watts maximum power, the G8BD2 is intended for listeners seeking a more substantial bass foundation from a compact dual-subwoofer layout. Its listed 30 Hz to 1 kHz frequency response covers the low-frequency range commonly handled by a vehicle subwoofer system. The powered design keeps amplification and enclosure components together.\u003c\/p\u003e\u003cp\u003eThe enclosure uses a ported configuration, which uses an opening in the cabinet to support low-frequency output. This design is paired with a listed enclosure air space of 3.5 cubic feet. The G8BD2 is specified as an enclosed powered subwoofer system for car-audio use.\u003c\/p\u003e\u003cp\u003eHeavy-duty MDF construction provides the enclosure structure for the dual-driver assembly. The cabinet measures 26.75 inches wide by 17 inches high by 14 inches deep, so measuring the intended cargo-area location before purchase is important. The listed product weight is 40 pounds.\u003c\/p\u003e\u003cp\u003eThe G8BD2 can be used with an existing car stereo as part of a complete vehicle-audio upgrade. Because it is an active enclosure, it still requires proper vehicle power, ground, turn-on, and audio-signal connections during installation. Confirm the available mounting space and have the installation planned around the vehicle's electrical and audio-system configuration.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual 8-Inch Drivers:\u003c\/strong\u003e Two compact subwoofers are built into one enclosure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Amplification:\u003c\/strong\u003e The enclosure is an active, powered subwoofer system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e600W RMS Rating:\u003c\/strong\u003e Provides the listed continuous power rating for the system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1,200W Maximum Power:\u003c\/strong\u003e Provides the listed maximum power-handling figure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePorted Cabinet:\u003c\/strong\u003e Uses a vented enclosure design for bass reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty MDF Construction:\u003c\/strong\u003e Provides a rigid cabinet structure for the enclosure.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe G8BD2 combines two 8-inch subwoofers and integrated amplification in a heavy-duty MDF ported enclosure. Its listed cabinet dimensions are 26.75 x 17 x 14 inches, with a listed weight of 40 pounds. The system is specified with a single voice coil and 8-ohm DC resistance.\u003c\/p\u003e\u003cp\u003ePlan installation in a secure, ventilated vehicle location that accommodates the enclosure's full dimensions and allows access for wiring. A proper installation requires vehicle power, ground, remote turn-on, and an audio signal connection; the exact included accessories and connection types are not confirmed. Professional installation is advisable when vehicle wiring, signal integration, or secure mounting is needed.\u003c\/p\u003e","brand":"Gravity","offers":[{"title":"Default Title","offer_id":45626620543046,"sku":"G8BD2","price":225.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/pixelcut-export_c3e82955-da5b-4be6-b4cc-42b4a39105bc.png?v=1784374924"},{"product_id":"gravity-gw-8d4-8-inch-dual-4-ohm-car-audio-subwoofer","title":"Gravity GW-8D4 8-Inch Dual 4-Ohm Car Audio Subwoofer","description":"\u003cp\u003eThe Gravity GW-8D4 is an 8-inch car audio subwoofer designed to add low-frequency output to a vehicle sound system without requiring the space of a larger woofer. It is intended for listeners building or upgrading a system that needs dedicated bass reproduction beyond what full-range door speakers typically provide. Its dual 4-ohm voice coil design gives installers wiring flexibility when matching the subwoofer to a compatible amplifier.\u003c\/p\u003e\u003cp\u003eRated for 600 watts RMS and 1,200 watts peak power handling, the GW-8D4 is suited to systems built around a properly matched external subwoofer amplifier. The published frequency response of 30 Hz to 500 Hz supports its role as a bass driver. Use an amplifier crossover to limit higher-frequency content and integrate the subwoofer with the rest of the speaker system.\u003c\/p\u003e\u003cp\u003eThe subwoofer uses a competition-grade pressed paper cone and a high-roll foam surround. This combination is specified to support cone movement while maintaining the structure needed for bass playback. The design is focused on a direct, dedicated subwoofer installation rather than a full-range speaker application.\u003c\/p\u003e\u003cp\u003eGravity specifies an advanced airflow cooling design and a high-flux motor arrangement for the GW-8D4. These features are intended to help manage heat during sustained operation. As with any high-power subwoofer, clean amplifier power and appropriate gain setup are important for reliable use.\u003c\/p\u003e\u003cp\u003eThe compact 8-inch format can work well in installations where enclosure space is limited or where multiple smaller drivers are preferred. The GW-8D4 is supplied as a single bare subwoofer, allowing the enclosure and amplifier to be selected separately. Confirm enclosure fitment, mounting dimensions, and final system impedance before installation because those details were not published in the available product specifications.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8-Inch Subwoofer:\u003c\/strong\u003e Adds dedicated bass output in a compact driver format.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e600 Watts RMS:\u003c\/strong\u003e Supports continuous power handling with a suitably matched amplifier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1,200-Watt Peak Rating:\u003c\/strong\u003e Provides the published maximum peak power-handling specification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual 4-Ohm Voice Coils:\u003c\/strong\u003e Offers wiring flexibility for compatible amplifier configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressed Paper Cone:\u003c\/strong\u003e Provides the specified competition-grade cone construction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAirflow Cooling Design:\u003c\/strong\u003e Helps manage heat during extended high-output operation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe GW-8D4 combines a pressed paper cone with a high-roll foam surround, dual voice coils, and a high-flux motor design. Its published construction is intended for car-audio bass duty, with an airflow cooling system integrated to support thermal management. The subwoofer is sold as a single driver rather than as a preloaded enclosure.\u003c\/p\u003e\u003cp\u003eInstall the GW-8D4 in an enclosure designed for an 8-inch subwoofer after confirming its required cutout, mounting depth, and enclosure-volume requirements with the enclosure manufacturer or installer. Wire its dual 4-ohm voice coils only in a configuration supported by the connected amplifier, and set amplifier gain and low-pass filtering correctly. A compatible external amplifier, enclosure, wiring, and installation hardware are required for operation and are not confirmed as included.\u003c\/p\u003e","brand":"Gravity","offers":[{"title":"Default Title","offer_id":45629998858310,"sku":"GW8D4","price":172.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/1_fad733af-4534-4b8f-9536-3f1cd2079bc0.jpg?v=1784376902"},{"product_id":"hertz-dba201f-8-super-flat-active-under-seat-subwoofer","title":"Hertz DBA201F 8\" Super-Flat Active Under-Seat Subwoofer","description":"\u003cp\u003eThe Hertz DBA201F is an 8-inch active subwoofer enclosure designed for adding low-frequency output where vehicle space is limited. Its super-flat, sealed enclosure is intended for under-seat and other low-clearance installations. With its amplifier built in, it provides a compact bass upgrade without requiring a separate external subwoofer amplifier.\u003c\/p\u003e\u003cp\u003eThis model suits drivers who want to supplement factory or aftermarket speakers with controlled bass while preserving cargo space. It accepts both RCA preamp-level and speaker-level signals, allowing it to work with many OEM and aftermarket source units. The integrated auto turn-on options can simplify installation when a conventional remote turn-on lead is unavailable.\u003c\/p\u003e\u003cp\u003eThe DBA201F combines a 200 mm (8-inch) driver with a 220-watt RMS Class D amplifier stage. Its specified 32 Hz to 400 Hz subwoofer frequency response and adjustable low-pass filter support blending the enclosure with full-range door or dash speakers. A fixed subsonic filter is included to limit very low-frequency content.\u003c\/p\u003e\u003cp\u003eHertz uses FEM-optimized engineering for the super-flat enclosure and fits the driver with a high-density flux ferrite magnet and copper voice coil. The sealed design measures only 79 mm (3.11 inches) in its slimmest dimension. This makes the DBA201F a practical option where a conventional subwoofer box would take up too much room.\u003c\/p\u003e\u003cp\u003eSystem tuning is handled from the onboard control panel, with adjustable gain, low-pass frequency, bass boost, and phase selection. An HRC 01 wired level controller is included for convenient output adjustment from the front of the vehicle. Plug-and-play Molex connectivity and the supplied harness also allow the enclosure to be disconnected when space is needed.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuper-Flat Sealed Enclosure:\u003c\/strong\u003e 79 mm profile supports installations with limited clearance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Class D Amplifier:\u003c\/strong\u003e Delivers 220 watts RMS without a separate amplifier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Input Compatibility:\u003c\/strong\u003e Accepts RCA preamp and speaker-level audio signals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Low-Pass Filter:\u003c\/strong\u003e Selectable 50 to 150 Hz crossover range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem-Tuning Controls:\u003c\/strong\u003e Gain, bass boost, and phase settings aid integration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded HRC 01 Controller:\u003c\/strong\u003e Provides remote subwoofer-level adjustment from the cabin.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe DBA201F uses a sealed, super-flat active-enclosure format built around an 8-inch driver, high-density flux ferrite magnet, copper voice coil, and pressed-paper cone. Hertz specifies FEM-optimized enclosure engineering to maximize driver output within the low-profile form factor. The enclosure weighs 4.3 kg (9.48 lb) and measures 345 x 245 x 79 mm.\u003c\/p\u003e\u003cp\u003eConfirm that the intended location has at least the enclosure's 345 x 245 x 79 mm footprint and clearance for connections before installation. Connect it to a vehicle power and ground system, use either the RCA or speaker-level input as appropriate, and install a minimum 15A external fuse as shown in the manual. The supplied Velcro strips or mounting feet can be used to secure the enclosure, while the HRC 01 controller can be top-mounted or recessed using its included hardware.\u003c\/p\u003e","brand":"Hertz","offers":[{"title":"Default Title","offer_id":45631724093510,"sku":"DBA201F","price":449.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/71U7_gZpfnL.jpg?v=1784379735"},{"product_id":"hertz-sv200l-8-spl-woofers-pair","title":"Hertz SV200L 8\" SPL Woofers (Pair)","description":"\u003cp\u003eThe Hertz SV200L is an 8-inch SPL woofer designed for car audio systems that need strong midbass output and high sound-pressure capability. Sold as a pair, these 4-ohm drivers are intended for enthusiasts building a louder, more dynamic speaker system. Their operating range supports use where impactful low-to-mid frequency performance is needed.\u003c\/p\u003e\u003cp\u003eThis model is suited to custom installations, SPL-oriented builds, and upgraded door, kick-panel, or enclosure applications with adequate mounting space. With 250 watts continuous power handling per woofer, it can be paired with properly matched external amplification. Its 94.5 dB sensitivity helps it produce substantial output from the available amplifier power.\u003c\/p\u003e\u003cp\u003eThe SV200L uses Hertz V-cone technology, an exponential cone profile designed to support broad off-axis dispersion and mid-frequency detail. Its ultra-light non-pressed paper cone is blended with cotton fiber to balance low-frequency response with responsive behavior. A lossless polymer rubber surround supports cone travel and durability.\u003c\/p\u003e\u003cp\u003eThermal and mechanical design elements include a double-layer pure-copper voice coil wound on a KSV former, high-permeability steel plates, and a vented bottom plate. These features are engineered to maintain magnetic flux consistency while helping dissipate heat. A high-density ferrite magnet provides the motor strength needed for its SPL-focused application.\u003c\/p\u003e\u003cp\u003eUse the SV200L as part of a properly planned multi-speaker system with amplification, crossover settings, and mounting locations chosen for the vehicle and listening goals. Its 45 Hz to 4.5 kHz frequency response makes it a dedicated woofer rather than a full-range replacement speaker. For a balanced system, pair it with compatible high-frequency drivers and appropriate filtering.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8-Inch SPL Woofer:\u003c\/strong\u003e Designed for high-output car audio applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e250W Continuous Power:\u003c\/strong\u003e Handles substantial amplifier power per woofer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-Ohm Impedance:\u003c\/strong\u003e Works with compatible 4-ohm amplifier channels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eV-Cone Profile:\u003c\/strong\u003e Supports off-axis dispersion and midrange detail.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCopper KSV Voice Coil:\u003c\/strong\u003e Built for thermal and mechanical capability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFerrite Magnet Motor:\u003c\/strong\u003e Uses a high-density flux ferrite magnet.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe SV200L combines a high-density ferrite magnet with high-permeability plates, a vented bottom plate, and high-current tin-plated terminals. Its cone is made from ultra-light non-pressed paper mixed with cotton fiber, while the surround uses lossless polymer rubber. Each woofer weighs 2.32 kg (5.1 lb).\u003c\/p\u003e\u003cp\u003ePlan mounting around the published 209 mm outer diameter, 178 mm mounting diameter, and 91 mm mounting depth dimensions. Wire each driver as a 4-ohm load and select amplification appropriate for its 250-watt continuous power rating. Because this is a woofer with a 45 Hz to 4.5 kHz frequency response, use suitable crossover settings and compatible high-frequency speakers for full-range system coverage.\u003c\/p\u003e","brand":"Hertz","offers":[{"title":"Default Title","offer_id":45631860277318,"sku":"SV200L","price":349.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/71wOJSxaYPL.jpg?v=1784384386"},{"product_id":"hifonics-brw8d4-8-dual-4-ohm-car-subwoofer","title":"Hifonics BRW8D4 8\" Dual 4-Ohm Car Subwoofer","description":"\u003cp\u003eThe Hifonics BRW8D4 is an 8-inch component car subwoofer designed to add dedicated low-frequency output to a vehicle audio system. It is intended for installations where full-range speakers need support reproducing bass with greater depth and impact. Because it is a component subwoofer, it must be installed in a suitable enclosure and powered by an external amplifier.\u003c\/p\u003e\u003cp\u003eThis Brutus-series model uses a dual 4-ohm voice-coil configuration, giving system builders wiring flexibility when matching a compatible mono or multi-channel amplifier. Its 8-inch format can suit compact custom enclosures and vehicles with limited installation space. The final system impedance depends on how the two voice coils are wired and on the amplifier's supported load.\u003c\/p\u003e\u003cp\u003eThe BRW8D4 is rated at up to 1200 watts peak power. A 2.5-inch vented aluminum voice-coil former is used to help exchange heat during operation. The vented motor and basket design further support airflow around the woofer assembly.\u003c\/p\u003e\u003cp\u003eFor mechanical control, the subwoofer uses a specialized dual poly-cotton spider with double centering. Its pressure-treated, double-stitched ribbed foam surround is designed to support controlled cone movement. Together, these parts are intended to help the woofer operate with low distortion under appropriate system setup.\u003c\/p\u003e\u003cp\u003eA heavy-gauge, powder-coated aluminum die-cast basket provides the structure for the driver assembly. The vented high-energy motor uses dual 70-ounce magnets. This subwoofer is a practical choice for a custom bass upgrade when paired with an appropriately sized enclosure, amplifier, wiring, and crossover settings.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8-Inch Component Subwoofer:\u003c\/strong\u003e Adds dedicated bass output to a custom car audio system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual 4-Ohm Voice Coils:\u003c\/strong\u003e Provides wiring options for compatible amplifier loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1200-Watt Peak Rating:\u003c\/strong\u003e Supports higher-output bass system designs when properly matched.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.5-Inch Vented Voice Coil:\u003c\/strong\u003e Helps the voice-coil assembly exchange heat during use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual 70-Ounce Magnets:\u003c\/strong\u003e Forms part of the vented high-energy motor assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAluminum Die-Cast Basket:\u003c\/strong\u003e Provides a rigid, powder-coated driver frame with back venting.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe BRW8D4 combines a heavy-gauge, powder-coated aluminum die-cast basket with a vented motor structure. Its suspension includes a double-stitched ribbed foam surround and a dual poly-cotton spider with double centering. The 2.5-inch aluminum voice-coil former is vented to promote heat exchange.\u003c\/p\u003e\u003cp\u003eInstall this component subwoofer in an enclosure designed for an 8-inch driver; an enclosure is not included. Use an external amplifier that is compatible with the final impedance created by the dual 4-ohm voice coils, and set gain and low-pass crossover controls carefully. Confirm mounting clearance, enclosure design, wiring configuration, and amplifier capability before installation.\u003c\/p\u003e","brand":"Hifonics","offers":[{"title":"Default Title","offer_id":45631911821382,"sku":"BRW8D4","price":148.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/714ZleV74UL.jpg?v=1784387340"},{"product_id":"infinity-subblminiam-basslink-mini-6-x-8-powered-subwoofer","title":"Infinity SUBBLMINIAM BassLink MINI 6 x 8\" Powered Subwoofer","description":"\u003cp\u003eThe Infinity BassLink MINI is a compact powered subwoofer system designed to add low-frequency output where a conventional enclosure may not fit. Its 6 x 8-inch woofer and integrated 100W RMS amplifier are contained in a slim enclosure intended for under-seat installation. It is a practical option for drivers who want more bass without using much cargo space.\u003c\/p\u003e\u003cp\u003eThis all-in-one unit is suited to factory or aftermarket car audio systems. It accepts both low-level and high-level audio signals, allowing it to connect with many types of source units. A wired bass-volume remote is included for making output adjustments from the driver’s seat.\u003c\/p\u003e\u003cp\u003eThe BassLink MINI is voiced for controlled bass response across its 30 Hz to 150 Hz frequency range. Its adjustable low-pass crossover helps blend the subwoofer with the vehicle’s existing speakers, while selectable phase adjustment can help optimize bass integration in the cabin. Adjustable bass boost provides additional low-frequency tailoring when needed.\u003c\/p\u003e\u003cp\u003eInfinity uses high-pass filters and limiters in the BassLink MINI to help manage operation at higher output levels. The integrated amplifier is matched to the enclosed woofer, avoiding the need to select a separate amplifier or build a custom subwoofer box. This simplifies an upgrade path for vehicles with limited installation space.\u003c\/p\u003e\u003cp\u003eThe enclosure is made from die-cast aluminum, a design intended to keep the package compact and minimize enclosure rattles. At 3 inches high, the BassLink MINI can work well beneath many passenger seats when adequate clearance, ventilation, and safe mounting points are available. Professional installation is recommended when power wiring must be routed through the vehicle.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e6 x 8-Inch Powered Subwoofer:\u003c\/strong\u003e Combines a compact woofer and amplifier in one under-seat-ready system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100W RMS Amplifier:\u003c\/strong\u003e Provides integrated amplification matched to the included subwoofer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow- And High-Level Inputs:\u003c\/strong\u003e Supports connection to aftermarket or many factory audio systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Low-Pass Crossover:\u003c\/strong\u003e Helps blend bass output with the vehicle’s main speakers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDie-Cast Aluminum Enclosure:\u003c\/strong\u003e Delivers a slim, rigid housing designed to reduce rattles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWired Bass Remote:\u003c\/strong\u003e Lets the driver adjust bass level from the front seat.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe BassLink MINI uses an all-die-cast aluminum enclosure with a compact 11-7\/16 by 8-5\/16 by 3-inch footprint. Its integrated design houses the 6 x 8-inch woofer and 100W RMS amplifier together, eliminating the need for a separate amplifier enclosure. Built-in high-pass filters and limiters support controlled operation, while the enclosure design is intended to minimize unwanted vibration.\u003c\/p\u003e\u003cp\u003eInfinity recommends mounting the BassLink MINI under the passenger seat when space permits. Before mounting, verify that seat movement, vehicle wiring, fuel lines, brake lines, and under-seat heating or air-conditioning vents will not be obstructed. The unit uses battery, chassis-ground, and remote-turn-on connections, and it can receive either RCA-style line-level signals or speaker-level signals through its wiring harness.\u003c\/p\u003e","brand":"Infinity","offers":[{"title":"Default Title","offer_id":45632088047686,"sku":"SUBBLMINIAM","price":389.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/716-JmJgGHL.jpg?v=1784393972"},{"product_id":"infinity-subblsm2am-8-powered-underseat-subwoofer","title":"Infinity SUBBLSM2AM 8\" Powered Underseat Subwoofer","description":"\u003cp\u003eThe Infinity BassLink SM2 is a self-powered 8-inch underseat subwoofer system designed to add low-frequency support where conventional subwoofer enclosures may take up too much room. Its low-profile enclosure is intended for vehicles with limited available space, including many under-seat locations. The built-in amplifier simplifies an upgrade by combining the woofer, enclosure, and amplification in one component.\u003c\/p\u003e\u003cp\u003eThis subwoofer is suited to drivers who want more bass presence from a factory or aftermarket audio system without building a separate subwoofer enclosure. It covers a 35 Hz to 120 Hz frequency range and provides 125 watts RMS from its integrated amplifier. Adjustable level, crossover, and bass boost controls help match its output to the rest of the vehicle's speakers.\u003c\/p\u003e\u003cp\u003eThe BassLink SM2 uses a proprietary shallow-profile 8-inch woofer in a custom-tuned ABS enclosure. Its Class D amplifier is engineered for efficient operation, helping minimize heat and electrical-system demand. High-pass filters and limiters are built in to support controlled operation at higher listening levels.\u003c\/p\u003e\u003cp\u003eInstallation flexibility comes from both line-level and high-level audio inputs. The high-level input section includes a load switch, while the audio-sense function can automatically turn the subwoofer on when connected to speaker-level outputs. A phase switch provides 0 and 180 degree settings to help blend bass output with the vehicle's existing speakers.\u003c\/p\u003e\u003cp\u003eA wired remote bass level control is included for convenient adjustment from the driver's seat. The variable 50 Hz to 120 Hz crossover helps establish a smoother handoff between the subwoofer and full-range speakers. It is a practical option for adding bass to systems that need a compact, integrated solution rather than a separate amplifier and enclosure.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8-Inch Shallow Woofer:\u003c\/strong\u003e Adds bass from a compact, low-profile enclosure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e125W RMS Class D Amplifier:\u003c\/strong\u003e Provides integrated power with efficient operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Crossover:\u003c\/strong\u003e Adjusts bass transition from 50 Hz to 120 Hz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLine And High-Level Inputs:\u003c\/strong\u003e Supports factory and aftermarket audio systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote Bass Level Control:\u003c\/strong\u003e Lets you adjust bass output from the cabin.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhase And Bass Boost Controls:\u003c\/strong\u003e Helps tailor output to vehicle acoustics.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe BassLink SM2 combines its shallow-profile woofer and amplifier in a custom-tuned, low-profile ABS enclosure. Its compact dimensions measure 13-9\/16 inches by 9-7\/8 inches by 2-13\/16 inches, allowing it to suit installations where vertical clearance is limited. The enclosure includes a 15A fuse and comes with four mounting screws for secure installation.\u003c\/p\u003e\u003cp\u003eConnect the BassLink SM2 to the vehicle battery, chassis ground, and either line-level or speaker-level source signals. A remote turn-on lead is required when using line-level inputs; when using high-level inputs, the Audio Sense switch can turn the unit on after it detects speaker signal. Check available mounting clearance and avoid drilling into vehicle wiring, brake lines, fuel lines, or the fuel tank; professional installation is recommended by Infinity.\u003c\/p\u003e","brand":"Infinity","offers":[{"title":"Default Title","offer_id":45632095617094,"sku":"SUBBLSM2AM","price":464.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/71VDVPHYhrL.jpg?v=1784394040"},{"product_id":"jbl-stage82am-8-200w-rms-car-subwoofer","title":"JBL STAGE82AM 8\" 200W RMS Car Subwoofer","description":"\u003cp\u003eThe JBL STAGE82AM is an 8-inch component car subwoofer designed to add low-frequency output to a compatible vehicle audio system. It is a passive driver, so it requires an external amplifier and a properly built sealed or ported enclosure. Its compact 8-inch format can suit systems where available enclosure space is limited.\u003c\/p\u003e\u003cp\u003eWith 200 watts RMS and 800 watts peak power handling, the Stage 82 is intended for use with an amplifier matched to its 4-ohm nominal impedance. Its 88 dB sensitivity and 38 Hz to 200 Hz frequency-response rating support bass reinforcement across the low-frequency range. Use an amplifier low-pass crossover to keep higher frequencies out of the subwoofer.\u003c\/p\u003e\u003cp\u003eThe driver uses a polypropylene cone with a high-roll rubber surround. This material combination is designed to provide a rigid cone surface with a durable, flexible suspension for repeated movement. A 1.5-inch voice coil supports the subwoofer's power-handling capability.\u003c\/p\u003e\u003cp\u003eThe Stage 82 has a single 4-ohm voice coil and conventional wired speaker terminals. JBL specifies a 7-1\/16-inch mounting cutout, 3-3\/4-inch mounting depth, and 8-1\/8-inch outer diameter. Check enclosure clearance, mounting-hole placement, and available depth before installation.\u003c\/p\u003e\u003cp\u003eFor a complete bass upgrade, pair the Stage 82 with a suitable mono or bridged amplifier, an enclosure, speaker wire, and the required vehicle power and signal wiring. JBL provides sealed and vented enclosure recommendations for this driver, allowing system builders to choose a compact sealed alignment or a tuned ported design. A foam mounting gasket is included to help seal the driver to its enclosure.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8-Inch Subwoofer:\u003c\/strong\u003e Compact component driver for a dedicated bass enclosure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e200W RMS Handling:\u003c\/strong\u003e Supports amplifier power matched to its continuous rating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-Ohm Impedance:\u003c\/strong\u003e Works with compatible 4-ohm-stable amplifier channels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolypropylene Cone:\u003c\/strong\u003e Provides a lightweight, rigid diaphragm for bass playback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Roll Rubber Surround:\u003c\/strong\u003e Supports cone movement with durable suspension material.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.5-Inch Voice Coil:\u003c\/strong\u003e Supports the driver’s rated power-handling design.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe Stage 82 uses a polypropylene cone, high-roll rubber surround, and a 1.5-inch voice coil in a round 8-inch driver format. Its outer diameter is 8-1\/8 inches, with a mounting height of 7\/16 inch above the mounting surface. The included foam gasket helps create a seal between the driver frame and enclosure.\u003c\/p\u003e\u003cp\u003eInstall this subwoofer in a sealed or ported enclosure sized for the driver, using a 7-1\/16-inch cutout and at least 3-3\/4 inches of mounting depth. Connect it to an external amplifier that is appropriate for a 4-ohm, 200-watt RMS subwoofer, observing terminal polarity. JBL recommends 14 AWG to 8 AWG speaker wire depending on run length, with heavier wire preferred for runs over 6 feet.\u003c\/p\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":45632466354246,"sku":"STAGE82AM","price":102.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/51o2aUmyDbL.jpg?v=1784400355"},{"product_id":"jbl-subbpsl2am-8-powered-underseat-subwoofer","title":"JBL SUBBPSL2AM 8\" Powered Underseat Subwoofer","description":"\u003cp\u003eThe JBL BassPro SL2 is a self-powered 8-inch low-profile subwoofer system designed to add low-frequency output to an existing vehicle audio system without requiring a separate subwoofer enclosure and external amplifier. Its compact footprint is intended to fit under the front seat of many vehicles, making it a practical option when cargo space is limited. The integrated amplifier and enclosure simplify a bass upgrade for factory and aftermarket radios.\u003c\/p\u003e\u003cp\u003eWith 125 watts RMS of built-in Class D amplification, the BassPro SL2 is made for listeners who want more weight and impact from music while keeping the installation compact. Its 35Hz to 120Hz frequency response supports low bass while also allowing the system to blend with full-range door or dash speakers. The shallow-profile 8-inch woofer is housed in a custom-tuned ABS enclosure.\u003c\/p\u003e\u003cp\u003eThe BassPro SL2 provides tuning controls to help match its output to the vehicle and the rest of the audio system. A variable 50Hz to 120Hz crossover lets the installer set the upper-frequency limit of the subwoofer, while the level control adjusts its relative output. Bass Boost is adjustable from 0dB to +9dB at 70Hz for response tailoring.\u003c\/p\u003e\u003cp\u003eInstallation flexibility comes from both low-level RCA and high-level speaker-level inputs. This allows the BassPro SL2 to work with many aftermarket radios as well as factory systems that do not provide dedicated RCA outputs. When using high-level inputs, its input-load switch and audio-sense function support integration with compatible speaker-output signals.\u003c\/p\u003e\u003cp\u003eFor system refinement, the BassPro SL2 includes phase selection, onboard high-pass filters, and limiters. A wired remote bass level control is included for convenient adjustment from the driver’s position. It is a focused solution for compact vehicles and installations where preserving usable interior or cargo space is a priority.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-Powered Design:\u003c\/strong\u003e Integrates the subwoofer, enclosure, and amplifier in one compact system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8-Inch Shallow Woofer:\u003c\/strong\u003e Delivers bass from a low-profile, vehicle-friendly enclosure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e125W RMS Class D Amplifier:\u003c\/strong\u003e Provides built-in amplification with efficient operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Crossover:\u003c\/strong\u003e Adjusts the 50Hz to 120Hz transition to main speakers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Input Options:\u003c\/strong\u003e Supports RCA low-level and speaker-level source connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWired Bass Remote:\u003c\/strong\u003e Lets the driver adjust bass level from the cabin.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe BassPro SL2 uses a proprietary shallow-profile 8-inch woofer in an ABS enclosure measuring just 2-13\/16 inches high. Its integrated Class D amplifier is designed to operate efficiently, while onboard high-pass filters and limiters help manage operation at higher listening levels. The enclosure’s compact shape is intended for locations such as beneath a front seat where clearance permits.\u003c\/p\u003e\u003cp\u003eUse the low-level inputs with a radio or processor that has RCA outputs, or use the high-level input harness with speaker-level outputs. The unit requires vehicle power, chassis ground, and a 15A fuse; JBL specifies at least 12 AWG wire for power and ground connections and at least 18 AWG for an optional remote turn-on lead. Mount it securely with the included screws in a location that does not interfere with vehicle operation, wiring, fuel lines, or seat movement.\u003c\/p\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":45632490340422,"sku":"SUBBPSL2AM (JBL)","price":464.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/6176-2-qdaL.jpg?v=1784400490"},{"product_id":"mb-quart-rw-108a-8-powered-under-seat-subwoofer","title":"MB Quart RW-108A 8\" Powered Under-Seat Subwoofer","description":"\u003cp\u003eThe MB Quart RW-108A is a compact powered subwoofer enclosure designed to add low-frequency support where conventional subwoofer boxes will not fit. Its slim under-seat form factor is suited to vehicles with limited cabin or cargo space. The integrated amplifier keeps the installation focused on one enclosure rather than separate subwoofer and amplifier components.\u003c\/p\u003e\u003cp\u003eThis model uses an 8-inch, 4-ohm subwoofer in a self-contained enclosure and carries a 600-watt maximum-power listing. It is intended for car-audio systems that need more bass presence than factory speakers typically provide. The compact format makes it a practical option for cars, trucks, RVs, and similar vehicle applications when clearance is available.\u003c\/p\u003e\u003cp\u003eSignal connection flexibility helps the RW-108A work with a range of source units. It provides RCA low-level inputs for aftermarket receivers with preamp outputs, along with a high-level input for systems using speaker-level signal. A remote turn-on terminal and selectable auto-turn-on function support different installation approaches.\u003c\/p\u003e\u003cp\u003eOnboard adjustment controls let the installer tailor the enclosure to the rest of the system. Input-level, bass-boost, and low-pass-filter controls help blend the subwoofer with full-range speakers, while the 0\/180-degree phase switch can assist with bass integration. Power and protect indicators provide at-a-glance operating-status feedback.\u003c\/p\u003e\u003cp\u003eA wired bass-level remote is included for convenient adjustment from the cabin. This makes it easier to reduce output for everyday listening or raise it when program material calls for more low-end reinforcement. The RW-108A is best used as a compact bass upgrade in a properly fused 12-volt vehicle-audio installation.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8-Inch Powered Subwoofer:\u003c\/strong\u003e Combines a compact woofer and built-in amplifier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlim Under-Seat Format:\u003c\/strong\u003e Helps conserve usable vehicle cabin and cargo space.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e600-Watt Maximum Rating:\u003c\/strong\u003e Provides the product's advertised maximum power specification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh- And Low-Level Inputs:\u003c\/strong\u003e Supports speaker-level wiring or RCA preamp connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWired Bass-Level Remote:\u003c\/strong\u003e Lets you adjust subwoofer output from the cabin.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Integration Controls:\u003c\/strong\u003e Includes gain, bass boost, low-pass, and phase settings.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe RW-108A uses a low-profile black enclosure with an integrated amplifier section and a protective grille over the woofer. Its compact layout places power, signal, remote-control, and adjustment connections together on the enclosure. Power and protect LEDs, an integrated fuse, and accessible tuning controls support routine setup and troubleshooting.\u003c\/p\u003e\u003cp\u003eMount the enclosure securely on a flat surface with adequate ventilation and without obstructing vehicle controls, seat movement, or safety equipment. Connect it to fused 12-volt power, a solid chassis ground, and either RCA or speaker-level signal; use the REM terminal or the auto-turn-on setting as appropriate for the source unit. Set gain conservatively, then use the low-pass filter and phase control to blend bass with the vehicle's main speakers.\u003c\/p\u003e","brand":"MB Quart","offers":[{"title":"Default Title","offer_id":45633164640326,"sku":"RW-108A","price":253.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/81WFSzZqDzL.jpg?v=1784407659"},{"product_id":"memphis-audio-mbe8d12-dual-8-ported-subwoofer-enclosure","title":"Memphis Audio MBE8D12 Dual 8\" Ported Subwoofer Enclosure","description":"\u003cp\u003eThe Memphis Audio MBE8D12 is a loaded ported subwoofer enclosure with two 8-inch MB Series subwoofers. It provides a compact way to add dedicated low-frequency output to a car-audio system without designing and building a separate enclosure. Its narrow 6.3-inch depth can suit installations where space is limited.\u003c\/p\u003e\u003cp\u003eThis enclosure is intended for listeners who want a ready-to-install bass foundation while retaining flexibility in amplifier selection. Memphis FLEX Technology allows the system impedance to be configured for either 1 ohm or 2 ohms. This gives installers a choice when matching the enclosure to a compatible mono amplifier.\u003c\/p\u003e\u003cp\u003eThe MBE8D12 is rated for 700 watts RMS and 1,400 watts peak power handling. Its specified sensitivity is 84. The side-loaded port is part of the enclosure design and is intended to support strong bass output from the dual 8-inch configuration.\u003c\/p\u003e\u003cp\u003eMemphis builds the enclosure from 100% MDF and finishes it in custom stitched carpet. A high-current, nickel-plated compression terminal provides the speaker connection point. These details support a clean, purpose-built installation rather than an exposed component-subwoofer setup.\u003c\/p\u003e\u003cp\u003eFor an under-seat or down-firing application, the included rubber feet can be fitted to the 8-inch enclosure. The loaded design means the subwoofers and enclosure are already matched as a single assembly. Add a compatible amplifier, appropriate wiring, and a properly configured signal path to complete the system.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual 8-Inch MB Subwoofers:\u003c\/strong\u003e Delivers a complete dual-subwoofer bass enclosure in one package.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFLEX Technology:\u003c\/strong\u003e Selects between 1-ohm and 2-ohm system impedance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e700-Watt RMS Rating:\u003c\/strong\u003e Supports amplifier matching using continuous-power guidance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSide-Loaded Port:\u003c\/strong\u003e Uses a ported enclosure layout for bass output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% MDF Enclosure:\u003c\/strong\u003e Provides a rigid cabinet material for the loaded system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Rubber Feet:\u003c\/strong\u003e Supports optional down-firing placement on 8-inch models.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe MBE8D12 uses a 100% MDF enclosure with a side-loaded port, custom stitched carpet exterior, and a high-current nickel-plated compression terminal. It measures 20 inches long, 14 inches high, and 6.3 inches deep, with a 6.3-inch bottom depth. The compact dual-8-inch format is designed as a finished loaded enclosure rather than a bare box.\u003c\/p\u003e\u003cp\u003eMeasure the intended mounting space before installation, including clearance for the side port and wiring at the terminal. Choose the 1-ohm or 2-ohm FLEX configuration only with an amplifier designed to operate at that load, and set amplifier gain appropriately for the enclosure's 700-watt RMS rating. The included rubber feet may be installed when using the enclosure in a down-firing application.\u003c\/p\u003e","brand":"Memphis","offers":[{"title":"Default Title","offer_id":45633173651526,"sku":"MBE8D12","price":244.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/71B3UVbOlZL.jpg?v=1784408896"},{"product_id":"memphis-mjm812-8-mojo-mini-selectable-impedance-subwoofer","title":"Memphis MJM812 8\" MOJO Mini Selectable-Impedance Subwoofer","description":"\u003cp\u003eThe Memphis MJM812 is an 8-inch MOJO Mini component subwoofer designed for vehicle audio systems that need substantial bass output without moving to a larger woofer size. Its compact format helps make it practical for custom enclosures and installations where available space is limited. The subwoofer is intended for use with an external amplifier and a properly designed enclosure.\u003c\/p\u003e\u003cp\u003eMemphis FLEX selectable-impedance technology lets the MJM812 be configured for either a 1-ohm or 2-ohm load. This gives installers flexibility when matching the subwoofer to an amplifier's stable operating impedance. Included jumper wires are used to select the desired load.\u003c\/p\u003e\u003cp\u003eWith a 900-watt RMS and 1,800-watt peak power rating, the MJM812 is built for high-output bass systems using an appropriately matched amplifier. Its 8-inch cone format supports a focused low-frequency upgrade while requiring less enclosure space than many larger subwoofers. The selectable load keeps the same published power handling in either configuration.\u003c\/p\u003e\u003cp\u003eThe design combines a V-Groove rubber surround, reinforced spider, fiberglass-reinforced dust cap, and vented cast-aluminum basket. The folded surround is designed to increase excursion while preserving effective cone area. Direct Vent Voice Coil cooling and an aluminum heat sink help manage heat during sustained operation.\u003c\/p\u003e\u003cp\u003eThe MJM812 can be used in either sealed or ported enclosures, allowing the system to be tailored around available space and listening preferences. Memphis lists a 0.6-cubic-foot sealed enclosure and a 1.0-cubic-foot ported enclosure recommendation for one subwoofer. It is a suitable option for a dedicated compact bass upgrade or for multi-subwoofer systems built around compatible amplification.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFLEX Selectable Impedance:\u003c\/strong\u003e Choose a 1-ohm or 2-ohm load for amplifier matching.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e900W RMS Handling:\u003c\/strong\u003e Supports high-power mono amplifier applications when properly configured.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eV-Groove Rubber Surround:\u003c\/strong\u003e Supports cone travel while maintaining usable cone area.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Vent Voice Coil Cooling:\u003c\/strong\u003e Helps dissipate heat from the voice-coil assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCast Aluminum Basket:\u003c\/strong\u003e Provides a rigid, vented foundation for the moving assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiberglass-Reinforced Dust Cap:\u003c\/strong\u003e Adds stiffness to the cone assembly.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe MJM812 uses a vented cast-aluminum basket, 105-ounce magnet structure, aluminum heat sink, reinforced spider, and double-stitched V-Groove rubber surround. Its 2-inch, 4-layer copper voice coil is paired with DVVC cooling to support thermal management. A removable rubber magnet boot is also fitted around the magnet structure.\u003c\/p\u003e\u003cp\u003ePlan for a 7.32-inch cutout diameter and 5.75-inch mounting depth, while verifying clearance in the intended enclosure before cutting. Select the 1-ohm or 2-ohm configuration with the supplied jumper wires only after confirming the amplifier can safely operate at that load. For enclosure design, use the published sealed or ported volume guidance and set amplifier gain and crossover controls carefully to avoid distortion or overdriving the subwoofer.\u003c\/p\u003e","brand":"Memphis","offers":[{"title":"Default Title","offer_id":45633177026630,"sku":"MJM812","price":259.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/813vZfblKCL.jpg?v=1784409392"},{"product_id":"memphis-mjme8s1v2-8-loaded-ported-subwoofer-enclosure","title":"Memphis MJME8S1V2 8\" Loaded Ported Subwoofer Enclosure","description":"\u003cp\u003eThe Memphis MJME8S1V2 is a loaded ported enclosure built around one 8-inch MOJO Mini subwoofer. It provides a ready-to-install bass solution for vehicles where adding low-frequency output without designing a custom enclosure is the goal. Its 1-ohm final impedance is intended for use with a compatible external amplifier.\u003c\/p\u003e\u003cp\u003eThis enclosure is suited to listeners who want a compact single-subwoofer upgrade for a car or truck audio system. The ported cabinet is designed to support strong low-frequency output, with a confirmed frequency response of 38-150 Hz. It handles 900 watts RMS and 1,800 watts peak power.\u003c\/p\u003e\u003cp\u003eThe installed MOJO Mini subwoofer uses a vented cast-aluminum basket, a fiberglass-reinforced dust cap, and a VGroove rubber surround. A 4-layer copper 2-inch voice coil and heat-dissipating aluminum heat sink help manage heat during demanding playback. Memphis also specifies DVVC Direct Vent Voice Coil Cooling for additional voice-coil ventilation.\u003c\/p\u003e\u003cp\u003eThe MJME8S1V2 combines its bass system with a finished enclosure that is practical for visible cargo-area installations. Its carpet-wrapped cabinet and piano-black gloss front panel provide a clean appearance while the ported design supports the subwoofer's output range. The enclosure has one 8-inch woofer and a single 1-ohm final load.\u003c\/p\u003e\u003cp\u003eUse this loaded enclosure as the bass section of a system with an external amplifier that is stable at 1 ohm and appropriately power matched. Confirm the available cargo or behind-seat space before purchase, especially the enclosure's 20.7-inch width and 16.2-inch bottom depth. A properly selected amplifier, wiring kit, and secure mounting arrangement are required for installation.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle 8-Inch MOJO Mini Subwoofer:\u003c\/strong\u003e Provides a complete bass enclosure with one installed subwoofer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e900W RMS Power Handling:\u003c\/strong\u003e Supports substantial continuous power with suitable amplification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-Ohm Final Impedance:\u003c\/strong\u003e Designed for an amplifier rated to operate at 1 ohm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePorted Enclosure:\u003c\/strong\u003e Supports bass output across its specified operating range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-Layer Copper Voice Coil:\u003c\/strong\u003e Uses a 2-inch coil built for heat management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePiano-Black Front Panel:\u003c\/strong\u003e Adds a gloss-finished visual detail to the enclosure.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe MJME8S1V2 uses a carpet-wrapped, ported enclosure with a piano-black gloss finished front panel. The cabinet is listed with 3\/4-inch medium-density fiberboard construction, while the subwoofer uses a vented cast-aluminum basket, fiberglass-reinforced dust cap, VGroove rubber surround, and aluminum heat sink.\u003c\/p\u003e\u003cp\u003eMeasure the intended installation area before ordering: the enclosure is 20.7 inches wide, 12.7 inches high, 13.7 inches deep at the top, and 16.2 inches deep at the bottom. Wire the spring-post input to an external amplifier that is stable at the enclosure's 1-ohm load; the terminals accept up to 10-gauge speaker wire. Secure the enclosure to prevent movement during driving and keep the port unobstructed.\u003c\/p\u003e","brand":"Memphis","offers":[{"title":"Default Title","offer_id":45633178959942,"sku":"MJME8S1V2","price":379.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/71-DYYHU34L.jpg?v=1784409469"},{"product_id":"memphis-audio-mjmechev8d1v2-dual-8-subwoofer-enclosure","title":"Memphis Audio MJMECHEV8D1V2 Dual 8\" Subwoofer Enclosure","description":"\u003cp\u003eThe Memphis Audio MJMECHEV8D1V2 is a vehicle-specific loaded subwoofer enclosure for 2007 and newer Chevrolet and GMC crew cab trucks. It combines two 8-inch MOJO Mini subwoofers in a compact enclosure designed for an under-seat-style truck installation. This solution gives truck owners a purpose-built way to add substantial bass without commissioning a custom enclosure.\u003c\/p\u003e\u003cp\u003eThis enclosure is intended for Chevrolet Silverado and GMC Sierra crew cab owners who want a direct-fit bass upgrade. Its vehicle-specific form is designed to fit with zero customization, helping preserve usable cabin space and simplify the planning process. The loaded design means the subwoofers are already matched to the enclosure.\u003c\/p\u003e\u003cp\u003eDual 8-inch MOJO Mini subwoofers and a side-ported enclosure provide a high-output bass foundation for a compatible audio system. The assembly is rated for 1,800 watts RMS and 3,600 watts peak power. Its 1-ohm final impedance is intended for use with an amplifier that is stable at a 1-ohm load.\u003c\/p\u003e\u003cp\u003eMemphis equips the subwoofers with stitched foam surrounds, heat-dissipating aluminum heat sinks, and DVVC Direct Vent Voice Coil Cooling. These features are designed to manage heat during demanding playback and support consistent operation. Protective high-excursion grilles help shield the woofers in an active truck cabin environment.\u003c\/p\u003e\u003cp\u003eThe MJMECHEV8D1V2 is a practical foundation for a dedicated low-frequency upgrade while retaining the factory radio or pairing with an aftermarket source unit. Add a properly matched mono amplifier, power wiring, signal integration, and installation hardware to complete the system. Its factory-oriented fit and preloaded configuration make it well suited to installers and truck owners seeking a more streamlined bass package.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle-Specific Fit:\u003c\/strong\u003e Designed for 2007 and newer Chevrolet and GMC crew cab trucks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual 8-Inch Subwoofers:\u003c\/strong\u003e Includes two MOJO Mini 8-inch subwoofers in one enclosure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-Ohm Final Load:\u003c\/strong\u003e Provides a 1-ohm final impedance for a compatible mono amplifier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSide-Ported Enclosure:\u003c\/strong\u003e Uses a ported enclosure with a side-mounted port design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDVVC Cooling:\u003c\/strong\u003e Direct Vent Voice Coil Cooling helps manage subwoofer heat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtective Grilles:\u003c\/strong\u003e High-excursion grilles help protect the exposed subwoofers.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe enclosure uses a Memphis-branded durable bedliner finish intended to withstand regular truck-cabin use. Its loaded configuration combines two MOJO Mini subwoofers with stitched foam surrounds and aluminum heat sinks. Protective high-excursion grilles add physical protection at the woofer locations.\u003c\/p\u003e\u003cp\u003eVerify vehicle trim, rear-seat clearance, and amplifier compatibility before installation. Connect the enclosure to an amplifier rated for a 1-ohm load and match amplifier output responsibly to the enclosure's 1,800-watt RMS rating. Professional installation is recommended when integrating with a factory audio system or routing amplifier power wiring.\u003c\/p\u003e","brand":"Memphis","offers":[{"title":"Default Title","offer_id":45633179058246,"sku":"MJMECHEV8D1V2","price":899.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/71F-hWQZPrL.jpg?v=1784409509"},{"product_id":"memphis-mjmeford8d1v2-dual-8-mojo-mini-ford-enclosure","title":"Memphis MJMEFORD8D1V2 Dual 8\" MOJO Mini Ford Enclosure","description":"\u003cp\u003eThe Memphis MJMEFORD8D1V2 is a vehicle-specific loaded subwoofer enclosure for select Ford trucks. It combines two 8-inch MOJO Mini subwoofers in a side-ported enclosure intended to install beneath the rear seat. This provides a dedicated bass upgrade without requiring custom enclosure fabrication.\u003c\/p\u003e\u003cp\u003eThis enclosure is designed for 2009-up Ford F-150 SuperCrew trucks and 2017-up Ford F-250 and F-350 Super Duty trucks. Its vehicle-specific form is intended to fit the interior without modification. Confirm the exact truck configuration before purchase and installation.\u003c\/p\u003e\u003cp\u003eThe dual 8-inch arrangement is wired for a 1-ohm final impedance and is rated for 1800 watts RMS and 3600 watts peak power. The ported enclosure design is built to support strong low-frequency output in a pickup cabin. It is suited to systems using a compatible high-power mono subwoofer amplifier.\u003c\/p\u003e\u003cp\u003eMOJO Mini subwoofer engineering includes Direct Vent Voice Coil Cooling (DVVC), a heat-dissipating aluminum heat sink, and a vented cast-aluminum basket. Each woofer uses a four-layer copper 2-inch voice coil. These features are designed to help manage heat and maintain structural support during sustained bass playback.\u003c\/p\u003e\u003cp\u003eThe enclosure has a Memphis-branded durable bedliner finish for a rugged installed appearance. Protective high-excursion metal grilles are included to help shield the woofers in the rear-seat area. With the enclosure and subwoofers already matched, an installer can focus on amplifier selection, power wiring, signal integration, and system tuning.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle-Specific Fit:\u003c\/strong\u003e Designed for select Ford SuperCrew and Super Duty trucks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual 8-Inch Subwoofers:\u003c\/strong\u003e Includes two MOJO Mini 8-inch woofers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-Ohm Final Load:\u003c\/strong\u003e Matches compatible mono amplifiers rated for 1 ohm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1800-Watt RMS Rating:\u003c\/strong\u003e Supports substantial continuous system power handling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSide-Ported Enclosure:\u003c\/strong\u003e Uses a ported design for low-frequency output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtective Metal Grilles:\u003c\/strong\u003e Helps protect woofers beneath the rear seat.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe MJMEFORD8D1V2 uses a side-ported enclosure finished in durable bedliner coating, with protective high-excursion grilles over the subwoofers. Its woofer hardware includes vented cast-aluminum baskets, fiberglass-reinforced dust caps, VGroove rubber surrounds, aluminum heat sinks, and four-layer copper voice coils. The loaded design supplies the enclosure and both subwoofers as one matched assembly.\u003c\/p\u003e\u003cp\u003eInstall the enclosure under the rear seat in a confirmed compatible Ford truck, following the vehicle-specific placement intended by Memphis. Use a compatible mono amplifier that is stable at the enclosure's 1-ohm final impedance, plus appropriate power, ground, speaker, and signal wiring. The manufacturer and product listings do not identify an amplifier or wiring kit as included, so those components should be planned separately.\u003c\/p\u003e","brand":"Memphis","offers":[{"title":"Default Title","offer_id":45633179123782,"sku":"MJMEFORD8D1V2","price":899.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/71mZZ60rY3L.jpg?v=1784409545"},{"product_id":"memphis-mjp822-mojo-pro-8-dual-2-ohm-subwoofer","title":"Memphis MJP822 MOJO Pro 8\" Dual 2 Ohm Subwoofer","description":"\u003cp\u003eThe Memphis MJP822 is an 8-inch MOJO Pro subwoofer built for car audio systems that need substantial bass output in a more traditional-size enclosure. Its dual 2-ohm voice-coil configuration gives installers useful wiring flexibility when matching a mono amplifier. It is intended as a component subwoofer and requires a separate enclosure and amplifier.\u003c\/p\u003e\u003cp\u003eWith 750 watts RMS and 1,500 watts peak power handling, the MJP822 is designed for systems centered on high sound-pressure-level performance. Its compact 8-inch format can suit vehicles where larger subwoofers are impractical or where multiple smaller drivers are preferred. The rigid paper cone and double-stitched foam surround support controlled cone movement under demanding use.\u003c\/p\u003e\u003cp\u003eMemphis uses DVVC Direct Vent Voice Coil Cooling and cross-drilled front-plate venting to help manage heat around the motor and voice coil. A 2.5-inch voice coil gives the driver substantial thermal capacity for its size. An aluminum shorting ring is used to reduce inductance in the motor assembly.\u003c\/p\u003e\u003cp\u003eThe MJP822 uses a progressive spider, diecast basket, and double-stacked ferrite magnet motor structure. These elements provide a rigid foundation for the cone assembly and help maintain alignment during operation. The subwoofer has a listed sensitivity of 82 dB and a resonant frequency of 42 Hz.\u003c\/p\u003e\u003cp\u003eThis model can be used in sealed or ported custom enclosures, depending on system goals and available space. Memphis lists 0.6 cubic feet for a recommended sealed enclosure and 1.0 cubic foot for a recommended ported enclosure. Its 5.6-inch mounting depth and 7.3-inch cutout diameter should be confirmed against the planned enclosure before installation.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e750W RMS Power Handling:\u003c\/strong\u003e Supports amplifier matching for demanding bass systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual 2-Ohm Voice Coils:\u003c\/strong\u003e Allows 1-ohm parallel or 4-ohm series wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDVVC Cooling:\u003c\/strong\u003e Direct venting helps dissipate voice-coil heat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.5-Inch Copper Voice Coil:\u003c\/strong\u003e Provides thermal capacity for sustained power handling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRigid Paper Cone:\u003c\/strong\u003e Supports stable bass reproduction under high output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiecast Basket:\u003c\/strong\u003e Provides a rigid mounting structure for the driver.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe MJP822 combines a rigid paper cone, double-stitched foam surround, progressive spider, and diecast basket. Its 105-ounce double-stacked ferrite motor includes cross-drilled front-plate venting and an aluminum shorting ring. Single-sided compression terminals provide the speaker-wire connection point.\u003c\/p\u003e\u003cp\u003ePlan for a 7.3-inch cutout and at least 5.6 inches of mounting depth. A sealed enclosure of 0.6 cubic feet or a ported enclosure of 1.0 cubic foot is listed for this model. Wire the two 2-ohm coils in parallel for a 1-ohm final load or in series for a 4-ohm final load, only when the connected amplifier is rated for that impedance.\u003c\/p\u003e","brand":"Memphis","offers":[{"title":"Default Title","offer_id":45633183481926,"sku":"MJP822","price":199.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/81Oz_lgkxVL.jpg?v=1784410545"},{"product_id":"memphis-mjp844-mojo-pro-8-dual-4-ohm-subwoofer","title":"Memphis MJP844 MOJO Pro 8\" Dual 4-Ohm Subwoofer","description":"\u003cp\u003eThe Memphis MJP844 is an 8-inch MOJO Pro car subwoofer built for systems that need substantial bass output from a compact driver. Its dual 4-ohm voice-coil configuration gives installers useful wiring flexibility when matching the subwoofer to a compatible amplifier. It is intended for a properly designed enclosure and an external car-audio amplifier.\u003c\/p\u003e\u003cp\u003eThis model is designed around high-SPL use, making it a practical choice for listeners who prioritize strong bass impact and system output. The 750-watt RMS rating provides the key power target for amplifier selection and gain setup. Its 1,500-watt peak rating describes short-duration power handling rather than the continuous amplifier-matching target.\u003c\/p\u003e\u003cp\u003eThe MJP844 uses a 2.5-inch voice coil with Memphis DVVC Direct Vent Voice Coil Cooling. Cross-drilled front-plate venting supports airflow around the motor structure during demanding use. An aluminum shorting ring is included to reduce inductance.\u003c\/p\u003e\u003cp\u003eIts moving assembly combines a rigid paper cone with a double-stitched foam surround and progressive spider. These components are supported by a die-cast basket designed to provide a stable mounting structure. Single-sided compression terminals provide the connection points for the dual voice coils.\u003c\/p\u003e\u003cp\u003eWith a 7.3-inch cutout requirement and 5.6-inch mounting depth, the MJP844 can be planned into custom compact bass systems where space is limited. The dual 4-ohm coils can be wired for either a 2-ohm parallel load or an 8-ohm series load. Pair it with an amplifier that is stable at the chosen final impedance and set up for approximately 750 watts RMS of clean power.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e750W RMS Power Handling:\u003c\/strong\u003e Supports amplifier matching around 750 watts of continuous power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual 4-Ohm Voice Coils:\u003c\/strong\u003e Allows 2-ohm parallel or 8-ohm series wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDVVC Cooling:\u003c\/strong\u003e Direct venting helps manage voice-coil heat under use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.5-Inch Voice Coil:\u003c\/strong\u003e Provides a substantial thermal platform for this compact subwoofer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRigid Paper Cone:\u003c\/strong\u003e Forms the primary diaphragm for low-frequency reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDie-Cast Basket:\u003c\/strong\u003e Provides a rigid foundation for the motor and suspension.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe MJP844 combines a rigid paper cone, double-stitched foam surround, progressive spider, die-cast basket, and 105-ounce magnet structure. Its motor includes a cross-drilled front plate, DVVC cooling, and an aluminum shorting ring. Single-sided compression terminals are used for speaker-wire connections.\u003c\/p\u003e\u003cp\u003ePlan for a 7.3-inch cutout and at least 5.6 inches of mounting depth before building or purchasing an enclosure. Wire both 4-ohm coils correctly to reach either a 2-ohm parallel or 8-ohm series final load, and verify that the amplifier supports that load. Use an external amplifier, enclosure, appropriate wiring, and careful gain adjustment for a complete installation.\u003c\/p\u003e","brand":"Memphis","offers":[{"title":"Default Title","offer_id":45633183580230,"sku":"MJP844","price":199.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/71Gx1CgvY5L.jpg?v=1784410592"},{"product_id":"memphis-audio-mmj824-8-marine-subwoofer","title":"Memphis Audio MMJ824 8\" Marine Subwoofer","description":"\u003cp\u003eThe Memphis Audio MMJ824 is an 8-inch marine-grade subwoofer designed to add low-frequency output to boat, powersports, and side-by-side audio systems. It provides a dedicated bass driver for systems where full-range speakers alone cannot reproduce the lower end with enough authority. Its selectable 2-ohm or 4-ohm impedance capability helps it fit a wider range of amplifier and wiring plans.\u003c\/p\u003e\u003cp\u003eThis model is intended for listeners building a compact marine or off-road system that needs substantial bass without moving to a larger subwoofer size. With 600 watts RMS power handling, it is suited to a properly matched external subwoofer amplifier. The 8-inch format can be useful where available mounting space is limited.\u003c\/p\u003e\u003cp\u003eThe MMJ824 uses a 2-inch voice coil, a 105-ounce magnet, and a die-cast aluminum basket to support high-power bass reproduction. Its published Thiele\/Small data includes a 40 Hz resonant frequency and a 0.59-inch linear Xmax rating. These characteristics support use in either sealed or vented enclosures built to the manufacturer's recommendations.\u003c\/p\u003e\u003cp\u003eMarine-focused materials include a UV-resistant polypropylene cone, plastic dust cap, rubber surround, gold-plated terminals, and a black stainless-steel grille. An RGB LED back-lit Memphis emblem adds visible accent lighting at the center of the subwoofer. The product is designed for marine and powersports environments, but it should still be installed and wired according to applicable equipment instructions.\u003c\/p\u003e\u003cp\u003eThe MMJ824 can be used as a single-subwoofer upgrade or paired with a second matching unit in a larger system. Memphis publishes enclosure recommendations for both single and dual sealed or vented configurations. Pair it with an amplifier that is stable at the selected impedance and whose RMS output is appropriate for the subwoofer's 600-watt RMS rating.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFLEX Selectable Impedance:\u003c\/strong\u003e Supports 2-ohm or 4-ohm system configuration flexibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e600W RMS Handling:\u003c\/strong\u003e Accommodates a properly matched dedicated subwoofer amplifier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRGB Back-Lit Emblem:\u003c\/strong\u003e Adds illuminated Memphis branding to the installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUV-Resistant Polypropylene Cone:\u003c\/strong\u003e Uses a cone material suited to exposed installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDie-Cast Aluminum Basket:\u003c\/strong\u003e Provides a rigid foundation for the moving assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Stainless-Steel Grille:\u003c\/strong\u003e Adds front-side protection with a marine-oriented finish.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe MMJ824 combines a UV-resistant polypropylene cone, plastic dust cap, rubber surround, die-cast aluminum basket, gold-plated terminals, and black stainless-steel grille. Its 2-inch voice coil and 105-ounce magnet are part of a high-power motor structure. The RGB back-lit emblem provides a visual feature without changing the subwoofer's primary bass role.\u003c\/p\u003e\u003cp\u003eConfirm the available installation space before cutting, using the manufacturer's listed 5.75-inch mounting depth and 7.35-inch cutout diameter. Select the desired 2-ohm or 4-ohm configuration to match an amplifier that is stable at that load, then use an appropriately sized sealed or vented enclosure. For a single subwoofer, Memphis recommends 0.65 cubic feet sealed or 1.1 cubic feet vented, with the vented design tuned to 40 Hz.\u003c\/p\u003e","brand":"Memphis","offers":[{"title":"Default Title","offer_id":45633186725958,"sku":"MMJ824","price":288.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/81p2b5v7c7L.jpg?v=1784411271"},{"product_id":"memphis-prx824v2-8-selectable-impedance-subwoofer","title":"Memphis PRX824V2 8\" Selectable-Impedance Subwoofer","description":"\u003cp\u003eThe Memphis PRX824V2 is an 8-inch car audio subwoofer for systems that need added low-frequency output without requiring a large driver. It is suited to compact custom enclosures and factory-subwoofer replacement projects where mounting space is limited. Its 200-watt RMS power rating makes it appropriate for amplification matched to its continuous power capability.\u003c\/p\u003e\u003cp\u003eA FLEX selectable-impedance terminal lets the installer configure the woofer for either 2-ohm or 4-ohm operation. This provides flexibility when matching an amplifier or planning a later move to a multi-subwoofer system. The impedance selection is made at the subwoofer using the Memphis FLEX plug terminal.\u003c\/p\u003e\u003cp\u003eThe PRX824V2 uses a black polypropylene cone and stitched butyl-rubber surround to support controlled cone movement. A reinforced spider, woven tinsel leads, and an improved suspension and coil design are part of its construction. Its 84 dB sensitivity rating is specified at both selectable impedance settings.\u003c\/p\u003e\u003cp\u003eMemphis DVVC Direct Voice Coil Cooling technology is designed to help manage voice-coil heat during use. The subwoofer also uses a 1.5-inch high-temperature voice-coil former. These features support dependable operation when the woofer is installed and powered within its published ratings.\u003c\/p\u003e\u003cp\u003eFor enclosure planning, Memphis specifies 0.45 cubic feet sealed for one subwoofer or 0.70 cubic feet vented for one subwoofer. The compact 3.89-inch mounting depth and 6.92-inch cutout diameter can help when fitting the driver into space-conscious installations. Select the enclosure style, amplifier output, and final impedance according to the requirements of the complete audio system.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFLEX Selectable Impedance:\u003c\/strong\u003e Choose 2-ohm or 4-ohm operation at the terminal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e200W RMS Handling:\u003c\/strong\u003e Supports amplifier matching up to its continuous rating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDVVC Cooling:\u003c\/strong\u003e Helps manage heat around the voice coil.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolypropylene Cone:\u003c\/strong\u003e Provides a durable cone for bass reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStitched Butyl Surround:\u003c\/strong\u003e Supports controlled movement and long-term durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact 8-Inch Format:\u003c\/strong\u003e Fits installations with limited mounting depth.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe PRX824V2 combines a black-on-black polypropylene cone with a stitched butyl-rubber surround, reinforced spider, woven tinsel leads, and a single-stacked ferrite motor structure. Its 1.5-inch high-temperature copper voice coil uses a high-temperature TIL former. The driver has a 33-ounce magnet and an 8.63-inch outside frame diameter.\u003c\/p\u003e\u003cp\u003eConfirm that the installation location accepts the 6.92-inch cutout, 8.63-inch frame diameter, and 3.89-inch mounting depth before cutting a panel or choosing an enclosure. Set the FLEX plug for the intended 2-ohm or 4-ohm load before connecting speaker wire, and use an amplifier whose stable load and RMS output are appropriate for the selected configuration. Memphis publishes sealed and vented enclosure recommendations for both single- and dual-subwoofer systems.\u003c\/p\u003e","brand":"Memphis","offers":[{"title":"Default Title","offer_id":45633199571014,"sku":"PRX824V2","price":119.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/71n18LhwV5L.jpg?v=1784414528"},{"product_id":"rockford-fosgate-m1d2-8-8-marine-rgb-led-subwoofer","title":"Rockford Fosgate M1D2-8 8\" Marine RGB LED Subwoofer","description":"\u003cp\u003eThe Rockford Fosgate M1D2-8 is an 8-inch marine subwoofer designed to add low-frequency output to boats and powersports audio systems while providing integrated RGB lighting. Its dual 2-ohm voice coil design and built-in VersaSwitch allow the final load to be selected as 1 ohm or 4 ohms without extra series or parallel wiring. The white finish, grille, and lighting system are made for installations where the speaker remains visible.\u003c\/p\u003e\u003cp\u003eThis subwoofer is intended for boat owners and powersports enthusiasts building a marine-capable sound system with a separate amplifier. It handles 150 watts RMS and 600 watts peak, with a 20 Hz to 750 Hz frequency-response specification. Its 87.5 dB sensitivity and 7 mm Xmax support bass reinforcement in compact custom installations.\u003c\/p\u003e\u003cp\u003eColor Optix RGB lighting gives the M1D2-8 a coordinated appearance when used with compatible Rockford Fosgate lighting equipment. A separately sold PMX-RGB Color Optix controller and the RF Connect app are required to control lighting patterns. Integrated Deutsch and Amphenol connections help simplify the lighting connection within a compatible Color Optix setup.\u003c\/p\u003e\u003cp\u003eThe M1D2-8 uses a mineral-filled polypropylene cone with a Santoprene VAST surround and a 1.5-inch Kapton voice coil former. Its vented motor includes a water-repelling nano-coated mesh screen, while fully insulated silicone tinsel leads are designed for demanding outdoor use. The VAST surround design increases effective cone area without enlarging the speaker frame.\u003c\/p\u003e\u003cp\u003eElement Ready construction and an IP67 rating suit this subwoofer for marine environments exposed to water, salt, and UV light. The 7.10-inch cutout and 3.43-inch mounting depth make it appropriate for custom panels and enclosures with adequate clearance. It can be paired with a compatible marine amplifier and other Color Optix-equipped Rockford Fosgate components for a unified audio and lighting system.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e150-Watt RMS Handling:\u003c\/strong\u003e Supports amplifier matching up to 150 watts RMS.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersaSwitch Impedance:\u003c\/strong\u003e Selects a 1-ohm or 4-ohm final load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor Optix RGB LEDs:\u003c\/strong\u003e Adds controllable multicolor accent lighting to the installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP67 Element Ready Design:\u003c\/strong\u003e Provides marine-focused protection from water and environmental exposure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeutsch Speaker Connector:\u003c\/strong\u003e Supports integrated plug-and-play Color Optix connectivity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVAST Santoprene Surround:\u003c\/strong\u003e Increases effective cone area while maintaining durability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe M1D2-8 combines a UV-stable ASA plastic frame and grille with a mineral-filled polypropylene cone, Santoprene surround, synthetic-fiber-blend spiders, and marine-grade brass terminals with zinc-nickel plating. Its motor is vented and protected by a water-repelling nano-coated mesh screen. The optically clear RGB lighting encapsulation is designed to remain suitable for exposed marine installations.\u003c\/p\u003e\u003cp\u003ePlan for a 7.10-inch mounting cutout, 3.43 inches of mounting depth, and a 9-inch overall diameter. Use the VersaSwitch to choose the 1-ohm or 4-ohm configuration appropriate for the connected amplifier, following the amplifier manufacturer's minimum-impedance guidance. For RGB lighting control, add the separately sold PMX-RGB controller and connect it within a compatible Rockford Fosgate Color Optix system.\u003c\/p\u003e","brand":"Rockford Fosgate","offers":[{"title":"Default Title","offer_id":45633750925382,"sku":"M1D2-8","price":239.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/71xz-hPHhdL.jpg?v=1784424752"},{"product_id":"rockford-fosgate-m1d2-8b-8-rgb-marine-subwoofer","title":"Rockford Fosgate M1D2-8B 8\" RGB Marine Subwoofer","description":"\u003cp\u003eThe Rockford Fosgate M1D2-8B is an 8-inch marine subwoofer designed to add controlled low-frequency output to compatible boat and outdoor audio systems. Its black Color Optix grille incorporates RGB lighting, giving an installation both bass reinforcement and configurable illumination. It is sold as an individual subwoofer.\u003c\/p\u003e\u003cp\u003eThis model is intended for marine applications where moisture, UV exposure, vibration, and salt-air conditions can challenge conventional audio equipment. Its Element Ready construction and IP67 certification support use in properly installed marine systems. The black grille and frame are suited to installations where a darker, integrated appearance is preferred.\u003c\/p\u003e\u003cp\u003eThe M1D2-8B is rated for 150 watts RMS and 600 watts peak, with a 20 Hz to 750 Hz published frequency-response range. Its 7 mm Xmax, 87.5 dB sensitivity, and vented motor design support low-frequency reproduction in compact marine audio builds. It can be used in sealed, ported, or infinite-baffle applications when the installation is designed appropriately.\u003c\/p\u003e\u003cp\u003eA VersaSwitch simplifies impedance selection by configuring the dual 2-ohm voice coils for either a 1-ohm or 4-ohm final load. This helps match the subwoofer to an amplifier without requiring external series or parallel voice-coil wiring. Integrated Deutsch and Amphenol connections provide plug-and-play options for speaker and lighting connections.\u003c\/p\u003e\u003cp\u003eFor lighting control, the M1D2-8B works with the Rockford Fosgate PMX-RGB Color Optix controller and RF Connect app; the controller is sold separately. It is a practical choice for a Color Optix-equipped marine system or as part of a staged upgrade that adds bass before expanding to matching speakers, amplifiers, and lighting accessories. Select an amplifier that is stable at the chosen 1-ohm or 4-ohm load and power the RGB circuit separately as specified.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e150-Watt RMS Rating:\u003c\/strong\u003e Handles continuous amplifier power appropriate for a compact marine bass system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersaSwitch Impedance:\u003c\/strong\u003e Selects a 1-ohm or 4-ohm final impedance without external coil wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor Optix RGB Lighting:\u003c\/strong\u003e Adds configurable multicolor illumination when paired with the optional controller.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP67 Element Ready Design:\u003c\/strong\u003e Supports properly installed use in demanding marine environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVAST Santoprene Surround:\u003c\/strong\u003e Expands effective cone area while providing a durable surround design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Marine Connectors:\u003c\/strong\u003e Provides Deutsch and Amphenol plug-and-play connection options.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe M1D2-8B uses an injection-molded, mineral-filled polypropylene cone with a co-molded Santoprene VAST surround. Its 100% UV-stable ASA plastic frame and grille, zinc-nickel-plated marine-grade brass terminals, insulated silicone tinsel leads, and water-repelling mesh-covered vented motor are engineered for marine exposure. The subwoofer also includes an integrated RGB lighting assembly with optically clear UV-stable encapsulation.\u003c\/p\u003e\u003cp\u003ePlan for a 7.10-inch cutout, 3.43-inch mounting depth, and 9-inch overall diameter. The mounting pattern uses six screws at 60-degree intervals, and the grille\/trim ring is included. Use the VersaSwitch to select the final impedance before connecting the amplifier, and use a 9-16V lighting supply with a recommended 1A fuse; the optional PMX-RGB controller is required for Color Optix app control.\u003c\/p\u003e","brand":"Rockford Fosgate","offers":[{"title":"Default Title","offer_id":45633755807814,"sku":"M1D2-8B","price":239.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/61bXmc0HMML.jpg?v=1784424809"},{"product_id":"rockford-fosgate-m1d4-8-8-marine-rgb-led-subwoofer","title":"Rockford Fosgate M1D4-8 8\" Marine RGB LED Subwoofer","description":"\u003cp\u003eThe Rockford Fosgate M1D4-8 is an 8-inch marine subwoofer designed to add controlled low-frequency output to boats and outdoor audio systems. Its dual 4-ohm voice-coil design uses an integrated VersaSwitch to select a 2-ohm or 8-ohm final impedance. The white grille, frame, and integrated RGB lighting suit installations where the subwoofer remains visible.\u003c\/p\u003e\u003cp\u003eThis model is intended for marine and motorsports systems that need bass while facing sun, moisture, vibration, and water exposure. It handles 150 watts RMS and 600 watts peak, making it appropriate for use with a properly matched external amplifier. The 8-inch format provides a compact option for smaller compartments, panels, and custom enclosures.\u003c\/p\u003e\u003cp\u003eThe M1D4-8 uses a mineral-filled polypropylene cone with a Santoprene VAST surround. Its vented motor includes a water-repelling nano-coated mesh screen, while insulated silicone tinsel leads support movement in demanding installations. The result is a purpose-built woofer intended to reproduce bass from 20 Hz to 750 Hz.\u003c\/p\u003e\u003cp\u003eColor Optix RGB illumination is integrated into the subwoofer for coordinated lighting across a compatible Rockford Fosgate marine system. The lighting connects through integrated Deutsch\/Amphenol connectors and is designed to work with a separately sold Rockford Fosgate Color Optix controller. With the compatible controller, lighting patterns can be adjusted through the RF Connect app.\u003c\/p\u003e\u003cp\u003eFor system planning, the M1D4-8 can be used in either sealed or ported enclosures. A 0.55 cubic-foot sealed enclosure is listed as the optimum sealed volume, while a 1.10 cubic-foot ported enclosure is listed as the optimum ported volume. Its selectable 2- or 8-ohm configuration gives installers flexibility when matching the subwoofer to an amplifier and additional speakers.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersaSwitch Impedance:\u003c\/strong\u003e Selects a 2-ohm or 8-ohm final load without external series or parallel coil wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor Optix RGB Lighting:\u003c\/strong\u003e Built-in wide-angle RGB LEDs support coordinated accent lighting in compatible systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElement Ready Construction:\u003c\/strong\u003e IP67-rated design helps support marine and motorsports installation environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e150-Watt RMS Handling:\u003c\/strong\u003e Supports amplifier matching for sustained bass performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral-Filled Polypropylene Cone:\u003c\/strong\u003e Provides a durable cone material for outdoor audio use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Connectors:\u003c\/strong\u003e Deutsch\/Amphenol lighting connectors simplify compatible Color Optix wiring.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe M1D4-8 combines a UV-stable ASA plastic frame and grille with a white mineral-filled polypropylene cone, Santoprene VAST surround, and marine-grade brass terminals with zinc-nickel plating. Its motor is vented and protected by a water-repelling nano-coated mesh screen. The subwoofer is IP67 certified and includes an illuminated protective grille.\u003c\/p\u003e\u003cp\u003eConfirm a 7.10-inch cutout and at least 3.43 inches of mounting depth before installation. Use a properly sized sealed or ported enclosure, select the 2-ohm or 8-ohm VersaSwitch setting before connecting the amplifier, and match the amplifier to the 150-watt RMS rating. RGB lighting requires a compatible Rockford Fosgate Color Optix controller and associated wiring accessories, sold separately.\u003c\/p\u003e","brand":"Rockford Fosgate","offers":[{"title":"Default Title","offer_id":45633780449350,"sku":"M1D4-8","price":239.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/71POufIMb4L.jpg?v=1784425090"},{"product_id":"rockford-fosgate-m1d4-8b-8-marine-led-subwoofer","title":"Rockford Fosgate M1D4-8B 8\" Marine LED Subwoofer","description":"\u003cp\u003eThe Rockford Fosgate M1D4-8B is an 8-inch marine subwoofer designed to add low-frequency support to boat and powersports audio systems. Its dual 4-ohm voice-coil design uses an integrated VersaSwitch to select a 2-ohm or 8-ohm final impedance. This helps simplify matching the subwoofer to a compatible marine amplifier.\u003c\/p\u003e\u003cp\u003eRated for 150 watts RMS and 600 watts peak, the M1D4-8B is intended for systems that need controlled bass without requiring a large subwoofer opening. Its 20 Hz to 750 Hz frequency response covers the lower range that full-range marine speakers do not reproduce as strongly. The 8-inch format is useful where available mounting space is limited.\u003c\/p\u003e\u003cp\u003eColor Optix RGB lighting is integrated into the black grille assembly for illuminated system styling. The lighting can connect to a Rockford Fosgate Color Optix controller and the RF Connect App for adjustable color patterns. A PMX-RGB controller is required for full Color Optix control and is sold separately.\u003c\/p\u003e\u003cp\u003eThe M1D4-8B is built for marine and motorsport environments with an Element Ready design and IP67 certification. Its mineral-filled polypropylene cone, Santoprene VAST surround, UV-stable ASA plastic frame and grille, and corrosion-resistant terminals support outdoor installation. The vented motor uses a water-repelling nano-coated mesh screen.\u003c\/p\u003e\u003cp\u003eFor a complete marine audio upgrade, this subwoofer can be paired with a compatible mono or multi-channel marine amplifier and Color Optix-equipped speakers. Integrated Deutsch and Amphenol connections support organized speaker and lighting integration. The selectable impedance switch allows the installer to configure the subwoofer for the amplifier's supported load without conventional series or parallel voice-coil wiring.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e150-Watt RMS Handling:\u003c\/strong\u003e Supports amplifier matching for sustained bass output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersaSwitch Impedance Selection:\u003c\/strong\u003e Selects a 2-ohm or 8-ohm final load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor Optix RGB Lighting:\u003c\/strong\u003e Adds configurable multicolor illumination to the grille.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP67 Element Ready Design:\u003c\/strong\u003e Built for water, UV, vibration, and marine exposure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8-Inch DVC Subwoofer:\u003c\/strong\u003e Fits compact marine and powersports bass installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVAST Santoprene Surround:\u003c\/strong\u003e Increases effective cone radiating area while maintaining durability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe M1D4-8B uses a co-molded mineral-filled polypropylene cone and Santoprene surround, with linear synthetic-fiber blend spiders and a 1.5-inch four-layer voice coil. Its black ASA plastic frame and grille are UV-stable, while the terminals are zinc-nickel-plated marine-grade brass. The integrated RGB lighting uses optically clear UV-stable encapsulation and wide-angle tri-color SMT LEDs with flat molded lenses.\u003c\/p\u003e\u003cp\u003eConfirm a 7.10-inch mounting cutout and at least 3.43 inches of mounting depth before installation. Use the VersaSwitch to choose the 2-ohm or 8-ohm configuration that matches the amplifier, and connect the lighting harness to a compatible Color Optix controller for app-based color control. The package includes the subwoofer, attached illuminated grille, LED power harness, mounting screws, drill bit, Allen bit, and documentation.\u003c\/p\u003e","brand":"Rockford Fosgate","offers":[{"title":"Default Title","offer_id":45633784610886,"sku":"M1D4-8B","price":239.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/71dyg-SLNIL.jpg?v=1784425139"},{"product_id":"rockford-fosgate-p2d2-8-punch-8-dual-2-ohm-subwoofer","title":"Rockford Fosgate P2D2-8 Punch 8\" Dual 2-Ohm Subwoofer","description":"\u003cp\u003eThe Rockford Fosgate P2D2-8 is an 8-inch dual voice coil subwoofer designed to add controlled low-frequency output to a car audio system without requiring the enclosure space of a larger woofer. Its dual 2-ohm voice coils provide wiring flexibility when matching the subwoofer to a compatible amplifier. With 250 watts RMS power handling, it is suited to compact bass upgrades in cars, trucks, and custom installations.\u003c\/p\u003e\u003cp\u003eThis Punch P2 model is intended for listeners who want stronger bass foundation for music while maintaining practical enclosure dimensions. It works in either a compact sealed enclosure or a larger vented enclosure, allowing the system to be tailored toward controlled response or deeper low-frequency extension. An amplifier and correctly designed enclosure are required for operation.\u003c\/p\u003e\u003cp\u003eThe P2D2-8 uses a Kevlar fiber-reinforced paper-pulp cone and tall-profile VAST Santoprene surround. This combination supports a rigid cone structure and increased usable cone area while accommodating the woofer's excursion. Its 83 dB sensitivity rating and 39.6 Hz free-air resonance help define its performance characteristics in a properly built enclosure.\u003c\/p\u003e\u003cp\u003eRockford Fosgate equips this subwoofer with a 2.25-inch high-temperature voice coil, a spun-laced Nomex reinforcement collar, and an optimized motor structure with an extended pole piece and bumped vented backplate. The StampCast basket incorporates spider venting intended to promote voice-coil cooling. Dual linear spiders and stitched flexible leads support controlled movement and reduce strain at the lead connections.\u003c\/p\u003e\u003cp\u003eFor a complete bass system, pair the P2D2-8 with an amplifier selected for its final wired impedance and continuous power capability. Each voice coil is rated at 2 ohms, so wiring must be planned before choosing an amplifier. The included trim ring provides a finished appearance, while an optional compatible grille insert can be added where driver protection is needed.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual 2-Ohm Voice Coils:\u003c\/strong\u003e Supports series or parallel wiring options with a compatible amplifier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e250 Watts RMS Handling:\u003c\/strong\u003e Provides a continuous-power target for amplifier matching.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKevlar-Reinforced Paper Cone:\u003c\/strong\u003e Combines paper-pulp cone construction with fiber reinforcement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVAST Santoprene Surround:\u003c\/strong\u003e Uses a tall-profile surround to support usable cone area.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpider Venting:\u003c\/strong\u003e Helps promote airflow around the voice-coil assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10-AWG Compression Terminals:\u003c\/strong\u003e Accept substantial speaker wire for secure connections.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe P2D2-8 is built around a 16-gauge compound-bend steel frame, dual poly-cotton spiders, an aluminum voice-coil former, and a removable textured PVC motor cover. A die-cast aluminum trim ring is included, and its mounting pattern is designed to accommodate normal installation tolerances. The motor uses a 49-ounce magnet, while the cone assembly uses a Kevlar-reinforced paper-pulp cone, Santoprene surround, and injected polypropylene dustcap.\u003c\/p\u003e\u003cp\u003eAllow for a 7.13-inch cutout and 4.76 inches of mounting depth, plus adequate clearance behind the driver for wiring and ventilation. Rockford Fosgate specifies a 0.23 cubic-foot sealed enclosure or a 0.65 cubic-foot vented enclosure; enclosure volumes are gross internal volumes before driver and port displacement. Set amplifier gain carefully, follow the selected series or parallel voice-coil wiring scheme, and use a compatible grille if the woofer will be exposed to cargo or passenger contact.\u003c\/p\u003e","brand":"Rockford Fosgate","offers":[{"title":"Default Title","offer_id":45634278424646,"sku":"P2-D2-8","price":149.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/61wrkJ6AarL.jpg?v=1784429443"},{"product_id":"rockford-fosgate-p2d4-8-8-dual-4-ohm-subwoofer","title":"Rockford Fosgate P2D4-8 8\" Dual 4-Ohm Subwoofer","description":"\u003cp\u003eThe Rockford Fosgate P2D4-8 is an 8-inch car subwoofer designed to add low-frequency output where space is limited. Its dual 4-ohm voice coils provide wiring flexibility for matching a compatible mono or multi-channel amplifier. It is intended for custom sealed or ported enclosures rather than direct replacement of a full-range factory speaker.\u003c\/p\u003e\u003cp\u003eWith a 250-watt RMS power rating and 500-watt peak rating, this Punch P2 model is suited to compact bass upgrades that need controlled output without requiring a large woofer enclosure. The Kevlar-reinforced paper-pulp cone is paired with a tall-profile Santoprene surround for durable cone movement. Its 83 dB sensitivity and 43 Hz free-air resonance support use in purpose-built subwoofer systems.\u003c\/p\u003e\u003cp\u003eThe P2D4-8 uses dual 4-ohm voice coils, allowing one subwoofer to be wired for either a 2-ohm or 8-ohm final load. This makes amplifier selection and future system expansion more flexible, provided the amplifier is stable at the chosen impedance. Use an amplifier with power delivery appropriate for the subwoofer's 250-watt RMS thermal rating.\u003c\/p\u003e\u003cp\u003eRockford Fosgate equips this model with a high-temperature 2.25-inch voice coil, an aluminum former, and a Nomex reinforcement collar. Its vented motor structure, extended pole piece, bumped backplate, and spider venting are designed to help manage heat during operation. Dual linear spiders and stitched flexible leads support controlled movement and repeated use.\u003c\/p\u003e\u003cp\u003eThis subwoofer can be used in a compact sealed enclosure for a space-conscious installation or in a larger vented enclosure for lower extension. The recommended sealed volume is 0.23 cubic foot, while the recommended vented volume is 0.65 cubic foot tuned to 38.5 Hz. Its FlexFit mounting arrangement, 7.13-inch cutout requirement, and 4.76-inch mounting depth should be checked against the enclosure before installation.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual 4-Ohm Voice Coils:\u003c\/strong\u003e Supports 2-ohm or 8-ohm final wiring configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e250-Watt RMS Rating:\u003c\/strong\u003e Matches appropriately powered subwoofer amplifiers for sustained use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKevlar-Reinforced Paper Cone:\u003c\/strong\u003e Provides a rigid, lightweight cone structure for bass reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.25-Inch High-Temperature Voice Coil:\u003c\/strong\u003e Helps handle thermal demands during higher-output playback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpider Plateau Venting:\u003c\/strong\u003e Helps promote voice-coil cooling through the motor assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Enclosure Options:\u003c\/strong\u003e Works in recommended sealed or vented custom enclosures.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe P2D4-8 uses a Kevlar-reinforced paper-pulp cone, Santoprene surround, dual poly-cotton spiders, aluminum voice-coil former, and a protective PVC motor cover. Its compound-bend steel frame, cast aluminum trim ring, and all-metal radial compression terminal assembly support a durable installation. The trim ring can accommodate an optional grille insert, but a grille is not included.\u003c\/p\u003e\u003cp\u003eInstall the subwoofer in an enclosure that meets its volume, port, cutout, and depth requirements. Allow for the subwoofer's 0.071-cubic-foot displacement when planning net enclosure volume, and use wiring appropriate for the amplifier and final impedance. A sealed enclosure volume range of 0.20 to 0.30 cubic foot is specified; the recommended vented alignment uses a 0.65-cubic-foot enclosure with one 2-inch by 8.8-inch port.\u003c\/p\u003e","brand":"Rockford Fosgate","offers":[{"title":"Default Title","offer_id":45634280620102,"sku":"P2-D4-8","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/61wrkJ6AarL_74a14f84-9088-497a-be9b-4c2cca2b5cbf.jpg?v=1784429582"},{"product_id":"rockford-fosgate-p300-8p-8-powered-subwoofer-enclosure","title":"Rockford Fosgate P300-8P 8\" Powered Subwoofer Enclosure","description":"\u003cp\u003eThe Rockford Fosgate P300-8P is a self-contained powered subwoofer system built for adding low-frequency output without assembling a separate amplifier, enclosure, and woofer. It combines an 8-inch woofer, a ported MDF enclosure, and a 300-watt RMS Class-D amplifier in one compact package. This approach is well suited to factory or aftermarket audio systems that need more bass while conserving vehicle space.\u003c\/p\u003e\u003cp\u003eIts slim enclosure measures 11.4 inches high, 17.6 inches wide, and 5.6 inches deep, making it a practical option for many trucks, small cars, hatchbacks, and sedans. The vented enclosure is designed to support efficient bass output from the compact 8-inch driver. A protective grille helps shield the woofer in active cargo or seating areas.\u003c\/p\u003e\u003cp\u003eThe built-in amplifier is matched to the enclosure's dedicated low-impedance woofer and delivers 300 watts RMS. A variable low-pass crossover, adjustable bass boost, and phase control help blend the subwoofer with the vehicle's full-range speakers. The included Punch Level Control lets the listener adjust bass level from the front of the vehicle.\u003c\/p\u003e\u003cp\u003eThe P300-8P supports both low-level RCA and high-level speaker inputs, allowing it to work with many aftermarket radios and factory audio systems. Its auto turn-on selector offers remote-trigger, DC-offset-sense, and audio-sense operating modes. This flexibility can simplify integration when a conventional remote turn-on lead is not available.\u003c\/p\u003e\u003cp\u003eQuick-disconnect signal and power connections make the enclosure easier to remove when vehicle space is needed. The MDF enclosure uses a heat-activated vinyl finish designed to resist marks. For an upgrade path focused on adding a compact bass system, the P300-8P provides amplification, enclosure, and subwoofer integration in a single unit.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll-In-One Powered Enclosure:\u003c\/strong\u003e Combines the woofer, amplifier, and vented cabinet in one system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e300-Watt RMS Class-D Amplifier:\u003c\/strong\u003e Provides efficient power matched to the integrated subwoofer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlim 8-Inch Design:\u003c\/strong\u003e Helps fit bass reinforcement into space-limited vehicles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh- And Low-Level Inputs:\u003c\/strong\u003e Connects to factory speaker wiring or aftermarket RCA outputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Sound Controls:\u003c\/strong\u003e Low-pass crossover, bass boost, and phase settings support system tuning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote Punch Level Control:\u003c\/strong\u003e Lets the driver adjust bass level from the front seat.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe P300-8P uses a 5\/8-inch MDF vented enclosure with a heat-activated vinyl finish. Its dedicated 8-inch woofer uses dual 1-ohm voice coils, an injection-molded polypropylene cone and dust cap, and a stamped-steel basket with cooling vents. The integrated amplifier uses an extruded-aluminum heatsink and convection cooling, while the enclosure includes a heavy-duty mesh grille for woofer protection.\u003c\/p\u003e\u003cp\u003eInstall the enclosure securely in a location that preserves clearance for the driver, venting, wiring, and vehicle-seat movement. Use the high-level inputs for speaker-output integration or the RCA inputs for a compatible aftermarket source unit; the amplifier accepts 8 AWG power and ground wiring and an 18 AWG remote lead when using remote-trigger turn-on. Set the crossover, bass boost, phase control, and input level after installation to blend bass output with the rest of the system.\u003c\/p\u003e","brand":"Rockford Fosgate","offers":[{"title":"Default Title","offer_id":45634364702790,"sku":"P300-8P","price":309.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/71NsV7W-qgL.jpg?v=1784431278"},{"product_id":"rockford-fosgate-p3sd2-8-8-dual-2-ohm-shallow-subwoofer","title":"Rockford Fosgate P3SD2-8 8\" Dual 2-Ohm Shallow Subwoofer","description":"\u003cp\u003eThe Rockford Fosgate P3SD2-8 is an 8-inch shallow-mount car subwoofer built for vehicles where conventional subwoofer depth is difficult to accommodate. Its compact mounting depth helps make bass upgrades possible in tight locations such as under seats, behind truck seats, or in space-conscious custom enclosures. This model uses dual 2-ohm voice coils to provide wiring flexibility when matching a compatible mono or multi-channel amplifier.\u003c\/p\u003e\u003cp\u003eRated for 150 watts RMS and 300 watts maximum power, the P3SD2-8 is intended for a modest but capable bass system rather than a high-power competition installation. Its 38-250 Hz frequency response supports low-frequency reinforcement for music in a broad range of vehicle audio systems. An 82 dB sensitivity rating and shallow motor design help balance installation practicality with low-end output.\u003c\/p\u003e\u003cp\u003eThe woofer uses an anodized aluminum cone and dustcap, paired with an M-Roll Santoprene surround. These materials are designed to provide a rigid moving assembly while allowing controlled cone travel. A dual linear spider and aluminum voice-coil former support the subwoofer's suspension and voice-coil assembly.\u003c\/p\u003e\u003cp\u003eRockford Fosgate uses a StampCast basket with integrated spider venting on this model. The venting design helps move air around the motor area during operation, while the basket is intended to provide a stable mounting structure. Dual 10-AWG compression terminals provide a substantial connection point for speaker wiring.\u003c\/p\u003e\u003cp\u003eThe P3SD2-8 can be used in either a sealed or vented enclosure, allowing the installation to be tailored to available space and desired system response. Rockford Fosgate specifies a 0.25 cubic-foot sealed enclosure or a 0.75 cubic-foot vented enclosure for this driver. It is a practical option for a compact amplified subwoofer system when enclosure volume, amplifier impedance capability, and mounting clearance are planned together.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eShallow-Mount Design:\u003c\/strong\u003e Fits installations with limited mounting depth.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual 2-Ohm Voice Coils:\u003c\/strong\u003e Supports series or parallel wiring configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e150-Watt RMS Rating:\u003c\/strong\u003e Matches appropriately powered compact subwoofer amplifiers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnodized Aluminum Cone:\u003c\/strong\u003e Provides a rigid cone material for bass reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStampCast Basket:\u003c\/strong\u003e Supports the driver while limiting unwanted basket resonance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSealed Or Vented Compatibility:\u003c\/strong\u003e Allows enclosure selection for available space and tuning goals.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe P3SD2-8 combines an anodized aluminum cone and dustcap, M-Roll Santoprene surround, dual linear spider, and aluminum voice-coil former. Its StampCast basket incorporates spider venting, and the shallow motor assembly reduces required installation depth. A diamond-cut cast aluminum trim ring is part of the driver design, while a compatible grille is offered separately.\u003c\/p\u003e\u003cp\u003eConfirm the 7.13-inch cutout requirement and 2.66-inch mounting-depth requirement before beginning an installation. Use an enclosure built to the specified internal volume, accounting for the subwoofer's 0.040 cubic-foot displacement, and connect both voice coils using a wiring configuration that is safe for the amplifier. Rockford Fosgate recommends an active 80-100 Hz low-pass crossover at 12 dB per octave for subwoofer operation.\u003c\/p\u003e","brand":"Rockford Fosgate","offers":[{"title":"Default Title","offer_id":45634372927558,"sku":"P3SD2-8","price":199.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/71QpNi7D3OL.jpg?v=1784431688"},{"product_id":"rockford-fosgate-p3sd4-8-8-shallow-dvc-subwoofer","title":"Rockford Fosgate P3SD4-8 8\" Shallow DVC Subwoofer","description":"\u003cp\u003eThe Rockford Fosgate P3SD4-8 is an 8-inch shallow-mount car subwoofer designed for installations where conventional subwoofer depth is unavailable. Its compact motor and 2.66-inch mounting depth help it fit in space-limited vehicle locations while adding dedicated low-frequency output. Dual 4-ohm voice coils provide useful wiring flexibility when matching an amplifier.\u003c\/p\u003e\u003cp\u003eThis model is intended for listeners building a compact bass system, replacing a factory subwoofer, or adding low end to a vehicle with limited enclosure depth. It is rated for 150 watts RMS and 300 watts maximum power handling. The 38-250 Hz frequency response supports subwoofer duty when used with an appropriate low-pass crossover.\u003c\/p\u003e\u003cp\u003eThe P3SD4-8 uses an anodized aluminum cone and dustcap with an M-Roll Santoprene surround. These materials are paired with a dual linear spider and embedded tinsel leads to support controlled cone movement. Its 82 dB sensitivity and shallow design make it a practical option for compact, amplifier-driven systems.\u003c\/p\u003e\u003cp\u003eRockford Fosgate equips this shallow P3S model with a StampCast basket and integrated spider venting. The venting design is intended to help manage motor temperature during operation. A shallow motor assembly helps maintain the low mounting-depth requirement without changing the subwoofer's 8-inch fitment format.\u003c\/p\u003e\u003cp\u003eThe P3SD4-8 can be used in either sealed or vented enclosures. Rockford Fosgate specifies a 0.25 cubic-foot sealed enclosure or a 0.75 cubic-foot vented enclosure for this driver. Its dual 4-ohm coils can be wired in series or parallel to create an 8-ohm or 2-ohm final load for a compatible amplifier.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eShallow-Mount Design:\u003c\/strong\u003e A 2.66-inch mounting depth supports installations with limited clearance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual 4-Ohm Voice Coils:\u003c\/strong\u003e Allows 2-ohm or 8-ohm wiring configurations for one subwoofer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e150W RMS Handling:\u003c\/strong\u003e Matches well with an amplifier rated around its continuous power capability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnodized Aluminum Cone:\u003c\/strong\u003e Provides a rigid cone material for bass reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Spider Venting:\u003c\/strong\u003e Helps the motor manage heat during operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSealed Or Vented Use:\u003c\/strong\u003e Supports compact sealed or larger vented enclosure designs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe P3SD4-8 combines an anodized aluminum cone and dustcap, M-Roll Santoprene surround, dual linear spider, aluminum voice-coil former, and hybrid StampCast basket. It includes a diamond-cut cast-aluminum trim ring, while a grille is optional rather than included. The driver uses dual 10 AWG compression-style speaker terminals.\u003c\/p\u003e\u003cp\u003eConfirm a 7.13-inch cutout and at least 2.66 inches of mounting clearance before installation. Use a properly built sealed 0.25 cubic-foot enclosure or vented 0.75 cubic-foot enclosure, and wire both voice coils for an amplifier-stable final impedance. For subwoofer operation, an active low-pass crossover in the 80-100 Hz range is recommended in the owner's manual.\u003c\/p\u003e","brand":"Rockford Fosgate","offers":[{"title":"Default Title","offer_id":45635202285638,"sku":"P3SD48","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/71QpNi7D3OL_bc90fdb3-cb66-4f73-8652-b5e5aa716e2d.jpg?v=1784432141"},{"product_id":"warzone-wz8sub-8-inch-active-vented-subwoofer","title":"Warzone WZ8SUB 8-Inch Active Vented Subwoofer","description":"\u003cp\u003eThe Warzone WZ8SUB is an active 8-inch vented subwoofer designed to add low-frequency output to a car or truck audio system without requiring a separate external subwoofer amplifier. Its built-in Class-D amplifier combines amplification and enclosure in one compact package. This makes it a practical option for vehicles where installation space is limited.\u003c\/p\u003e\u003cp\u003eRated at 300 watts RMS and 1,000 watts maximum power, the WZ8SUB is intended to reinforce bass response for everyday listening. The vented enclosure design is suited to listeners seeking fuller, more pronounced low-end presence from factory or aftermarket audio systems. It can be used as a focused bass upgrade rather than replacing the vehicle's full-range speakers.\u003c\/p\u003e\u003cp\u003eSound adjustment is built into the subwoofer system for easier matching with different music styles and vehicle interiors. A variable low-pass filter covers a 50 Hz to 200 Hz range, allowing the subwoofer to blend with door speakers or other full-range drivers. Adjustable bass boost and phase control provide further setup options.\u003c\/p\u003e\u003cp\u003eThe included wired remote bass control lets the user make level adjustments from the front of the vehicle after installation. RCA signal input supports integration with compatible aftermarket source units or signal paths. An auto turn-on selector is also provided for installation flexibility.\u003c\/p\u003e\u003cp\u003eMeasuring 17.7 by 11.4 by 6 inches, the WZ8SUB is sized for compact mounting locations in many cars and trucks. It is supplied with RCA cables, power input connectors, mounting screws, and a wired remote bass control. The self-contained design can simplify a bass upgrade by combining the driver, enclosure, amplifier, and controls in one unit.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8-Inch Active Subwoofer:\u003c\/strong\u003e Combines an 8-inch subwoofer and amplifier in one enclosure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e300W RMS Output:\u003c\/strong\u003e Provides continuous-power capability for dedicated bass reinforcement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In Class-D Amplifier:\u003c\/strong\u003e Integrates efficient amplification without a separate amp chassis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVented Enclosure:\u003c\/strong\u003e Uses a ported cabinet design for the installed subwoofer system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Low-Pass Filter:\u003c\/strong\u003e Adjusts the bass handoff from 50 Hz to 200 Hz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWired Bass Remote:\u003c\/strong\u003e Allows convenient subwoofer-level adjustment from the cabin.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe WZ8SUB uses a compact, self-powered vented enclosure format with the amplifier built in. Specific enclosure-material and driver-material details are not published in the confirmed product information. Its 17.7 by 11.4 by 6-inch footprint is intended to help accommodate installations where a larger separate enclosure and amplifier are impractical.\u003c\/p\u003e\u003cp\u003eMount the enclosure securely using the supplied mounting screws in a location that allows adequate clearance for wiring and controls. Connect the RCA signal input to a compatible audio signal source, use the supplied power input connectors as part of the installation, and position the wired remote where it can be reached safely. Set the low-pass filter, bass boost, phase control, and remote level during system tuning to blend the subwoofer with the vehicle's main speakers.\u003c\/p\u003e","brand":"Warzone","offers":[{"title":"Default Title","offer_id":45668476846150,"sku":"WZ8SUB","price":223.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/815ENfg8N6L_cdbe80c8-a06d-4e2f-b654-846d2e000113.jpg?v=1784454498"},{"product_id":"krk-s8-4-8-powered-studio-subwoofer","title":"KRK S8.4 8\" Powered Studio Subwoofer","description":"\u003cp\u003eThe KRK S8.4 is an 8-inch powered studio subwoofer designed to extend the low-frequency range of a nearfield monitoring system. It gives producers, engineers, DJs, and content creators a dedicated way to hear bass information that smaller studio monitors may not fully reproduce. Its active design includes onboard amplification, so no separate subwoofer amplifier is required.\u003c\/p\u003e\u003cp\u003eA glass aramid composite woofer and Class D amplifier combine for controlled low-frequency monitoring in compact studio spaces. The S8.4 is specified for a 34.5 Hz to 133 Hz frequency response and a 29 Hz to 205 Hz frequency range at -10 dB. This makes it suited to checking kick drums, bass instruments, low-frequency effects, and overall mix balance.\u003c\/p\u003e\u003cp\u003eThe rear-panel four-position crossover helps integrate the subwoofer with different monitor sizes and listening setups. Its line-level outputs automatically high-pass the signal sent to connected studio monitors above the selected crossover point. This can help divide bass duties between the subwoofer and main monitors in a straightforward 2.1 monitoring system.\u003c\/p\u003e\u003cp\u003eConnection flexibility includes balanced XLR and 1\/4-inch TRS inputs and outputs, along with unbalanced RCA inputs and outputs. The input sensitivity control offers Nominal and High settings to accommodate studio-oriented and consumer-oriented source equipment. A polarity switch and ground-lift control provide useful adjustment options when integrating the subwoofer into a multi-component audio system.\u003c\/p\u003e\u003cp\u003eThe S8.4 also supports an optional momentary footswitch for subwoofer and high-pass-filter bypass. When activated, the subwoofer mutes and the connected monitors receive a full-range signal, allowing quick comparison of mixes with and without the subwoofer. Its front-firing port and low-profile cabinet support practical placement in many desktop and nearfield studio environments.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8-Inch Glass Aramid Woofer:\u003c\/strong\u003e Provides dedicated low-frequency reproduction for studio monitoring systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e109-Watt Class D Amplifier:\u003c\/strong\u003e Delivers built-in continuous power without an external amplifier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour-Position Crossover:\u003c\/strong\u003e Helps match bass integration to connected monitor speakers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced And RCA Connectivity:\u003c\/strong\u003e Accommodates XLR, TRS, and RCA line-level systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFootswitch Bypass Control:\u003c\/strong\u003e Lets users compare full-range and sub-assisted monitoring quickly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront-Firing Vented Cabinet:\u003c\/strong\u003e Supports flexible placement while providing bass extension.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe S8.4 uses a front-loaded, vented enclosure built from 15 mm and 18 mm reinforced MDF. It has a black vinyl wrap finish with a black-painted baffle, plus an EVA isolation pad. The cabinet measures 11 inches high, 16.125 inches wide, and 11.5 inches deep.\u003c\/p\u003e\u003cp\u003eConnect a mixer, audio interface, or other line-level source to the matching XLR, 1\/4-inch TRS, or RCA inputs, then route the corresponding outputs to powered monitors or to an external amplifier for passive monitors. Start with the volume low, select a crossover setting appropriate to the monitors, and use the polarity and ground-lift controls as needed. An optional momentary footswitch can be connected to engage subwoofer and high-pass-filter bypass; the footswitch is not included.\u003c\/p\u003e","brand":"KRK","offers":[{"title":"Default Title","offer_id":45669429280838,"sku":"S8-4-NA","price":367.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/61fQv2Rm--S.jpg?v=1784501376"}],"url":"https:\/\/audiowatt.store\/collections\/8-inch-subwoofers.oembed?page=2","provider":"Audio Watt Store","version":"1.0","type":"link"}