{"product_id":"alpine-pwv-sb12-bassrev™-powered-subwoofer-with-12-sub-and-400-watt-amp","title":"Alpine PWV-SB12 BassRev™ powered subwoofer with 12\" sub and 400-watt amp","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cul class=\"mb-0\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e The Alpine PWV-SB12 is a compact powered 12\" subwoofer that can produce extremely low bass from a small enclosure that can fit in tight spaces, including behind truck seats. The sealed enclosure is constructed of double-braced MDF and covered in attractive black carpeting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower: \u003c\/strong\u003eThe PWV-SB12 features a built-in Class-D amplifier that can power the dual voice coil driver with 400 watts RMS (800W peak).\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e No wiring is included with the powered subwoofer. An 8 ga. amp wiring kit is recommended and must be purchased separately.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eSpeaker Level Input:\u003c\/strong\u003e The Alpine powered subwoofer can accept low-level or speaker-level input signals, making it easier to add the amplifier to a factory radio or to a receiver with no preamp outputs. Two RCA-to-speaker wire adapters are included for connecting high-level signals.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAuto Turn-on:\u003c\/strong\u003e If using the speaker level input, an automatic circuit turns the amplifier on when it senses an input signal. When using the line level inputs you must also use a remote turn on lead.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eControls \u0026amp; Controls:\u003c\/strong\u003e All of the PWV-SB12 connections and controls are located on a control panel on one side of the enclosure:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTurn-On Mode:\u003c\/strong\u003e A 3-way switch determines the turn-on method; DC, REM (Hi-level), REM (Lo-level)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGain:\u003c\/strong\u003e rotary control; range Min-Max.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Pass Filter:\u003c\/strong\u003e rotary control; frequency cutoff range: 50-200 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhase:\u003c\/strong\u003e two position switch; 0° or 180°\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnections:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Block:\u003c\/strong\u003e A removable terminal block provides the power, ground, and remote turn-on inputs, accepting up to 4-gauge wire (power\/ground) and 8-gauge wire (turn-on).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRCA:\u003c\/strong\u003e Left and right RCA jacks can accept low-level signals ranging from 200 mV to 2 V, and speaker-level signals ranging from 500 mV to 10 V.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote Control: \u003c\/strong\u003eAn RJ-14 jack lets you connect an optional Alpine \u003ca href=\"https:\/\/www.crutchfield.com\/p_500RUXKNO2\/item.html\"\u003eRUX-KNOB.2\u003c\/a\u003e remote level control (sold separately) for adjusting the bass level separate from your main speakers. The remote has a range of 0 (max) to -20 dB (min).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB-C:\u003c\/strong\u003e Used for updating the firmware on the PWV-SB12. The USB-C port cannot be used for playing audio or powering USB devices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIndicators:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e A power LED will light Blue when the amplified enclosure is powered on and operating nominally.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtect:\u003c\/strong\u003e A protect LED will light Red if a problem is detected, including a short circuit, high temperature, and over-voltage on the power input.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 21.0\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 13.50\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepth:\u003c\/strong\u003e 8.38\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Tint \u0026 Audio","offers":[{"title":"Default Title","offer_id":48387046801606,"sku":null,"price":899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/9845\/0630\/files\/alpine12.jpg?v=1792613875","url":"https:\/\/shop.tintandaudio.com\/products\/alpine-pwv-sb12-bassrev%e2%84%a2-powered-subwoofer-with-12-sub-and-400-watt-amp","provider":"Tint \u0026 Audio","version":"1.0","type":"link"}