{"product_id":"pioneer-ts-a3000ls4-12-shallow-mount-subwoofer","title":"Pioneer TS-A3000LS4 12\" Shallow-Mount Subwoofer","description":"\u003cp\u003eThe Pioneer TS-A3000LS4 is a 12-inch shallow-mount component subwoofer designed for vehicle audio systems where installation depth is limited. Its low-profile design helps make room for bass in trucks, coupes, sedans, and other applications that cannot accommodate a conventional deep subwoofer. It is a passive subwoofer, so it requires an external amplifier and a properly designed enclosure.\u003c\/p\u003e\u003cp\u003eWith 400 watts RMS power handling and 1,500 watts maximum power handling, the TS-A3000LS4 is intended for a moderate-power bass upgrade. Its 4-ohm single voice coil provides a straightforward load for a compatible mono or bridged amplifier. The rated frequency response extends from 20 Hz to 1 kHz, supporting low-frequency reproduction in a complete speaker system.\u003c\/p\u003e\u003cp\u003eThe woofer uses Pioneer’s Glass Fiber and Mica Reinforced IMPP composite cone. This cone is paired with a rubber surround and an aramid-fiber dual-spider design to support controlled cone movement. A ferrite magnet motor and extended voice-coil structure support the shallow mounting profile.\u003c\/p\u003e\u003cp\u003eAt just 3.5 inches of mounting depth, this subwoofer is made for installations where enclosure space and clearance are important considerations. Pioneer specifies a 0.8 cubic-foot sealed enclosure as the recommended enclosure volume. The compact depth can be useful for custom enclosures behind seats or in limited cargo areas.\u003c\/p\u003e\u003cp\u003eThe TS-A3000LS4 fits into a system built around an aftermarket head unit, amplifier, enclosure, and full-range speakers. Its 88 dB sensitivity rating and 4-ohm configuration help simplify amplifier selection when power is matched appropriately. It can also be paired with other Pioneer A-Series speakers as part of a coordinated vehicle audio upgrade.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eShallow-Mount 12-Inch Design:\u003c\/strong\u003e Uses a 3.5-inch mounting depth for installations with limited available space.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e400W RMS Power Handling:\u003c\/strong\u003e Supports continuous amplifier power up to its 400-watt nominal rating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-Ohm Single Voice Coil:\u003c\/strong\u003e Provides a simple, fixed impedance load for a compatible external amplifier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinforced IMPP Cone:\u003c\/strong\u003e Glass fiber and mica reinforcement adds rigidity to the polypropylene composite cone.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Spider Suspension:\u003c\/strong\u003e Aramid-fiber dual spiders help maintain controlled woofer movement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSealed-Enclosure Recommendation:\u003c\/strong\u003e Designed around a recommended 0.8 cubic-foot sealed enclosure volume.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe TS-A3000LS4 combines a Glass Fiber and Mica Reinforced IMPP composite cone with a rubber surround, aramid-fiber dual-spider suspension, and ferrite magnet. Its shallow basket profile measures 318 mm in overall diameter and 109 mm in overall depth. The speaker uses 8-AWG push terminals and accepts an optional Pioneer UD-12GL grille, sold separately.\u003c\/p\u003e\u003cp\u003ePlan for an approximately 11-1\/8-inch cutout and 3.5 inches of mounting depth, while allowing extra clearance for wiring and cone movement. Pioneer recommends a 0.8 cubic-foot sealed enclosure; the product information also identifies a 0.5 to 1.0 cubic-foot small-enclosure range. Use a compatible external amplifier rated appropriately for a 4-ohm subwoofer, and have the enclosure, amplifier wiring, and installation hardware ready before installation.\u003c\/p\u003e","brand":"Pioneer","offers":[{"title":"Default Title","offer_id":45633228505158,"sku":"TS-A3000LS4","price":232.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/613gsf42F0L.jpg?v=1784418874","url":"https:\/\/audiowatt.store\/products\/pioneer-ts-a3000ls4-12-shallow-mount-subwoofer","provider":"Audio Watt Store","version":"1.0","type":"link"}