{"product_id":"2-alpine-w10s4-10-500w-subwoofers-subs-rockford-mono-amplifier-amp-kit","title":"2 Alpine W10S4 10\" 500W Subwoofers Subs+Rockford Mono Amplifier+Amp Kit","description":"\u003cp\u003e\n \u003cspan style=\"color: #ff2a00;\"\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    2) Alpine W10S4 10\" 500w RMS Car Subwoofers Subs+Rockford R500X1D Mono Amplifier+ Absolute KIT4 Amp Kit\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/span\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cem\u003e\n  \u003cstrong\u003e\n   Package Includes:\n  \u003c\/strong\u003e\n \u003c\/em\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cem\u003e\n  \u003cstrong\u003e\n   (2) Alpine W10S4 10\" 4-Ohm Car Audio Subwoofers.\n  \u003c\/strong\u003e\n \u003c\/em\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cem\u003e\n  \u003cstrong\u003e\n   (1) Rockford Fosgate Prime R500X1D 500 Watt RMS Mono Car Audio Class D Amplifier.\n  \u003c\/strong\u003e\n \u003c\/em\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cem\u003e\n  \u003cstrong\u003e\n   (1) Absolute KIT4 Amp Kit\n  \u003c\/strong\u003e\n \u003c\/em\u003e\n \u003cbr\u003e\n \u003cspan style=\"color: #2b00ff;\"\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/span\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cspan style=\"color: #2b00ff;\"\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    2 Alpine W10S4 10\" BassLine Series 10\" 750W Max (250W RMS) 4-ohm Bass Subwoofer\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/span\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cem\u003e\n  \u003cstrong\u003e\n   General Features:\n  \u003c\/strong\u003e\n \u003c\/em\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    10-inch single 4Ω subwoofer\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    Polypropylene and mica cone with poly-foam surround\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    Power Handling:\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cul\u003e\n   \u003cli\u003e\n    \u003cem\u003e\n     \u003cstrong\u003e\n      Peak: 750 watts\n     \u003c\/strong\u003e\n    \u003c\/em\u003e\n   \u003c\/li\u003e\n   \u003cli\u003e\n    \u003cem\u003e\n     \u003cstrong\u003e\n      RMS: 250 watt\n     \u003c\/strong\u003e\n    \u003c\/em\u003e\n   \u003c\/li\u003e\n  \u003c\/ul\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    Recommended power range: 50W - 250W RMS\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    Polypropylene-Mica cone\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    High-excursion poly-foam surround\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    Progressive Wavelit Ribs (P.W.R.) cone design\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    Frequency Response: 32Hz-200Hz\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    5-5\/16-inch mounting depth\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    Recommended Sealed box volume: 1.09 Cu. Ft.\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    Recommended Ported box volume: 1.91 Cu. ft\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    Bass For All\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    High-strength custom steel frame\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    8AWG push terminals\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    2\" voice coil\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    52oz. magnet\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    Recommended Box Volume: 0.5-1.5 Cu. ft.\n    \u003csup\u003e\n     3\n    \u003c\/sup\u003e\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    Top-mount depth: 5-5\/16\"\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    Cutout diameter: 10-5\/8\"\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    Frequency Response: 22 - 200Hz\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    Sensitivity: 87.9dB\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    Resonance Frequency (Fs): 30\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    Performance: Efficiency \u0026amp; Tight Bass\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    An optimized magnet circuit allows more focused magnetism in the gap, resulting in improved efficiency. This means tighter bass control and more output!\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"col-12 col-lg-5 whats-in-the-box\"\u003e\n \u003cdiv class=\"whatsInTheBox sideBlock\"\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    What's in the box:\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n  \u003cdiv\u003e\n   \u003cul\u003e\n    \u003cli\u003e\n     \u003cem\u003e\n      \u003cstrong\u003e\n       One 10\" Subwoofer\n      \u003c\/strong\u003e\n     \u003c\/em\u003e\n    \u003c\/li\u003e\n    \u003cli\u003e\n     \u003cem\u003e\n      \u003cstrong\u003e\n       Adhesive-backed foam gasket\n      \u003c\/strong\u003e\n     \u003c\/em\u003e\n    \u003c\/li\u003e\n    \u003cli\u003e\n     \u003cem\u003e\n      \u003cstrong\u003e\n       Application Guide\n      \u003c\/strong\u003e\n     \u003c\/em\u003e\n    \u003c\/li\u003e\n    \u003cli\u003e\n     \u003cem\u003e\n      \u003cstrong\u003e\n       Online product registration information\n      \u003c\/strong\u003e\n     \u003c\/em\u003e\n    \u003c\/li\u003e\n    \u003cli\u003e\n     \u003cem\u003e\n      \u003cstrong\u003e\n       Warranty information\n      \u003c\/strong\u003e\n     \u003c\/em\u003e\n    \u003c\/li\u003e\n    \u003cli\u003e\n     \u003cem\u003e\n      \u003cstrong\u003e\n       Important Notice! (English\/ French)\n      \u003c\/strong\u003e\n     \u003c\/em\u003e\n    \u003c\/li\u003e\n    \u003cli\u003e\n     \u003cem\u003e\n      \u003cstrong\u003e\n       Alpine W10S4 owner's manual\n      \u003c\/strong\u003e\n     \u003c\/em\u003e\n    \u003c\/li\u003e\n   \u003c\/ul\u003e\n  \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\n \u003cspan style=\"color: #2b00ff;\"\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    Rockford Fosgate Prime R500X1D 1-Channel Car Prime 500 Watt RMS Amplifier Car Mono Amp\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/span\u003e\n \u003cbr\u003e\n \u003cem\u003e\n  \u003cstrong\u003e\n   General Features:\n  \u003c\/strong\u003e\n \u003c\/em\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    Prime Series Class D Monoblock Car Amplifier\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    RMS Power Rating:\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    4 ohms: 300 watts x 1 chan.\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    2 ohms: 500 watts x 1 chan.\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    CEA-2006 compliant amplifier\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    Efficient Class-D circuit topology\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    12dB\/octave Butterworth crossover\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    RCA pass-thru outputs\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    On-board Punch EQ with +18dB boost @ 45Hz.\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    High-level inputs\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    Remote PLC (Punch Level Control)\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    0°\/180° Phase Switch\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    Real-time output and power supply thermal sensing\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    Cast aluminum heatsink\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    4 Gauge power\/ground connectors\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    MOSFET power supply\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    Over-current protection\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    Short circuit protection\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    Muted turn on\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    Frequency Response: 20 - 250 Hz +\/- 1 dB\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    Efficiency: 89% @ 4-ohm\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    Total Harmonic Distortion: \u0026lt;1.0%\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    Signal to Noise Ratio: \u0026gt;100 dB\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    Damping Factor: \u0026gt;200 dB\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    Input Sensitivity: 150 mV - 4V\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    Recommended Fuse: 50A x 1 (not included)\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cem\u003e\n   \u003cstrong\u003e\n    8-gauge speaker wire terminals\n   \u003c\/strong\u003e\n  \u003c\/em\u003e\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\n \u003cem data-mce-fragment=\"1\"\u003e\n  \u003cstrong data-mce-fragment=\"1\"\u003e\n   Warning:\n   \u003cbr data-mce-fragment=\"1\"\u003e\n   This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca\n  \u003c\/strong\u003e\n \u003c\/em\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n","brand":"Alpine","offers":[{"title":"Default Title","offer_id":48033271119924,"sku":"B071DD842H","price":449.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/5199\/6212\/files\/51KqpvnwB7L_455f914a-66c4-4ea2-8715-410cffedda0b.jpg?v=1784024941","url":"https:\/\/nvsounds.com\/products\/2-alpine-w10s4-10-500w-subwoofers-subs-rockford-mono-amplifier-amp-kit","provider":"nvdcsound","version":"1.0","type":"link"}