{"product_id":"rockville-rvb12-1a-12-inch-500w-active-powered-car-subwoofer-sub-enclosure-box-714908708-classtype-regular","title":"Rockville RVB12.1A 12 Inch 500W Active Powered Car Subwoofer+Sub Enclosure Box","description":"\u003cp\u003eMORE BASS... LESS SPACE¡­FAST PACE.\u003cbr\u003e The Rockville RVB12.1A is a 12powered subwoofer that gives you everything you want out of a car subwoofer. This is a complete system with the subwoofer, enclosed in a box, along with a built in amplifier. This sub system will give you more bass in your car or truck, without giving up tons of space to get it. I'm sure you want the tight clean bass hits that 12subwoofers are known to provide. I'm sure you also want the ease of a quick installation. With the RVB12.1A you will get it all. You will not have to do a separate amplifier and woofer installation. It's just one and done. \u003cbr\u003e Our engineers used sophisticated computer modeling and created an enclosure for a 12woofer that takes up less than 2.00 cuft (actually 1.8 cuft) and with a 15¡ã sloped back the RVB12.1A will fit snuggly against the rear seat in your trunk and take up almost no room at all. Turbo tuned with an aerostyle port you will be astounded at the bass output this little bass enclosure produces. The aeroport is side mounted on the enclosure so the low frequencies get a chance to loadin to your car trunk and the bass waves get a chance to fully develop before entering the passenger compartment. We are talking about low bass frequencies that you can actually feel. In most cases packaged systems put out weak bass that is not deep. Our Rockville subwoofer was engineered and tuned to put out the bass you can feel!\u003cbr\u003e Powered by a powerful built in Class AB 300 Watt RMS amplifier the RVB12.1A will keep you rocking with clean power. We also eliminated air or mechanical noises that you do not want to hear. This model features an electronic low pass crossover that is fully adjustable so that you can customize it for your car's listening environment (though we recommend keeping it at that low 45-60Hz range). The RVB12.1A also features also an adjustable bass boost EQ with both \u003c\/p\u003e  \u003cp\u003e Features:\u003c\/p\u003e  \u003cp\u003e \u003c\/p\u003e \u003cul\u003e   \u003cli\u003eRockville RBV12.1A Single 12¡± 500 Watts Active Subwoofer Enclosure\u003c\/li\u003e   \u003cli\u003eSize: 12¡±\u003c\/li\u003e   \u003cli\u003ePeak Power: 500 Watts\u003c\/li\u003e   \u003cli\u003eRMS Power: 300 Watts\u003c\/li\u003e   \u003cli\u003eNominal Impedance: Single 4-Ohm\u003c\/li\u003e   \u003cli\u003e2¡± Voice Coil\u003c\/li\u003e   \u003cli\u003eInverted Carbon Graphite Molded Dust Cap\u003c\/li\u003e   \u003cli\u003eKevlar Reinforced Pulp Cone\u003c\/li\u003e   \u003cli\u003eMatte Black Custom Molded Grill\u003c\/li\u003e   \u003cli\u003eDouble Laminated Foam Surround, Stitched to Cone\u003c\/li\u003e   \u003cli\u003eFrequency Response: 30Hz - 150Hz\u003c\/li\u003e   \u003cli\u003eSensitivity: 93dB\u003c\/li\u003e   \u003cli\u003eAnti-Vibration Braced MDF Cabinet\u003c\/li\u003e   \u003cli\u003eHatchback Style, Angled Back Fits Perfectly Against Rear Seats\u003c\/li\u003e   \u003cli\u003eComputer Tuned Bass Reflex Port\u003c\/li\u003e   \u003cli\u003eBlue\/Black Aviation Grade Tweed Carpet with Embroidered Rockville Logo\u003c\/li\u003e   \u003cli\u003eClass AB Amplifier\u003c\/li\u003e   \u003cli\u003eHigh Speed MOSFET Power Supply\u003c\/li\u003e   \u003cli\u003eHigh Level Speaker Inputs\u003c\/li\u003e   \u003cli\u003eLow Level RCA Inputs\u003c\/li\u003e   \u003cli\u003eBuilt-In Low Pass Crossover (30Hz - 150Hz)\u003c\/li\u003e   \u003cli\u003eAccepts up to 8 Gauge Wire\u003c\/li\u003e   \u003cli\u003e100mV - 5V Input Voltage\u003c\/li\u003e   \u003cli\u003ePower (Blue) \u0026amp; Diagnostic (Red) LED Indicators\u003c\/li\u003e   \u003cli\u003e20A Fuse\u003c\/li\u003e   \u003cli\u003eDimensions (H x W x D): 17¡± x 14.75¡± x 15.25¡±\u003c\/li\u003e  \u003c\/ul\u003e  \u003ca href=\"https:\/\/www.rockvilleaudio.com\/content\/Manuals\/RVB12-1A_WiringDiagram_OL.pdf\"\u003eOwner¡¯s Manual\u003c\/a\u003e  \u003cp\u003e\u003c\/p\u003e","brand":"shops.cirkulhub.shop","offers":[{"title":"Default Title","offer_id":44279283548238,"sku":null,"price":38.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/2351\/4702\/files\/Rockville-RVB12-1A-12-Inch-500W-Active-Powered-Car-Subwoofer-Sub-Enclosure-Box_f28934f9-dfb1-468b-bae2-0abe4104577f_1.b2900d1ace86068547f1711bc2cbb0a3.jpg?v=1788667024","url":"https:\/\/shops.cirkulhub.shop\/products\/rockville-rvb12-1a-12-inch-500w-active-powered-car-subwoofer-sub-enclosure-box-714908708-classtype-regular","provider":"My Store","version":"1.0","type":"link"}