{"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","url":"https:\/\/audiowatt.store\/products\/rockford-fosgate-p300-8p-8-powered-subwoofer-enclosure","provider":"Audio Watt Store","version":"1.0","type":"link"}