{"product_id":"rockville-ss8p-8-powered-under-seat-car-subwoofer-with-rwk10-amp-kit-b079pssd6n","title":"8\" Powered Under-Seat Car Subwoofer H77977","description":"Brand: Rockville\nSpeaker Maximum Output Power: 400 watts\nFrequency Response: 20 hertz\nConnectivity Technology: RCA\nAudio Output Mode: Mono\n\n- Package Includes: (1) Rockville SS8P 400-Watt Slim Under-Seat Active Powered Car\/Truck Subwoofer Sub, (1) Rockville RWK10 10 Gauge Amp Installation Kit ANL Fuse Holder 100% Copper RCA\n- Compact Power with Deep Bass: 400W peak \/ 100W RMS output in a slim 2.8\" enclosure for powerful, clear bass that fits easily under car or truck seats.\n- Advanced Controls: Adjustable low-pass filter (50Hz–150Hz), phase switch (0°\/180°), subsonic filter (20Hz), and bass boost (0–12dB @45Hz) for fine-tuned sound performance.\n- High-Quality Design: Cast aluminum enclosure stays cool; 4Ω impedance, frequency response 20–150Hz, SNR \u0026gt;90dB, sensitivity 90dB @1W\/1m; single 15A fuse for dependable power.\n- Premium Wiring Kit: RWK10 includes 100% copper RCA cables and 10-gauge SuperFlex power wire with low resistance for efficient current flow and clean, distortion-free audio.","brand":"My Store","offers":[{"title":"Default Title","offer_id":50538290413645,"sku":"P359339748529150166","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/7926\/0749\/files\/71ErSDiXvZL.jpg?v=1790562359","url":"https:\/\/ieytue.shop\/products\/rockville-ss8p-8-powered-under-seat-car-subwoofer-with-rwk10-amp-kit-b079pssd6n","provider":"My Store","version":"1.0","type":"link"}