Dual 4ohm 1600 watt RMS. BEST DESIGN – VIBES signature design is splashed all over this subwoofer from the custom tooled magnet boot to our unique 1 piece skull dust-cap. The new Powerbox Pro amplifiers were created from the need to have a perfect range of amplifier to power our range of Pro audio speakers and also any subwoofers in the VIBE range.
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