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This bundle pairs Rockville's RVB8.1A powered 8-inch car subwoofer with the RWK10 10-gauge amplifier wiring kit, so you get the bass unit and the cable to feed it in one box. The RVB8.1A is an all-in-one active sub: its own built-in amp means no separate amplifier is needed, and the compact 8-inch format fits trunks and hatchbacks where a big box will not. It suits drivers who want added low end without a full custom system. Against passive sub-and-amp setups it is simpler to install and takes less space, but it will not match a large ported box on sheer output.
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This bundle pairs the Rockville RVB8.1A 8-inch powered car subwoofer with the Rockville RWK10 10 gauge wire kit. The RVB8.1A is an all-in-one system: an 8-inch woofer in a vented enclosure with a built-in Class AB amplifier. It needs no separate amplifier or woofer installation.
The enclosure takes up less than 1.00 cubic feet. Its 15° sloped back fits against the rear seat in a trunk. The aero-style port is side mounted and computer tuned. The cabinet is anti-vibration braced MDF, covered in blue and black tweed carpet with an embroidered Rockville logo.
The built-in amplifier delivers 200 watts RMS (300 watts peak). It has an adjustable electronic low pass crossover and an adjustable bass boost EQ. It accepts both RCA line-level and speaker-level high-level inputs, so it can be installed without a preamp output. A dashboard bass remote is included to adjust bass level.
