{"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","url":"https:\/\/audiowatt.store\/products\/jbl-subbpsl2am-8-powered-underseat-subwoofer","provider":"Audio Watt Store","version":"1.0","type":"link"}