Hertz D Power 1 Channel Mono Sub Amp Class D Car Subwoofer Amplifier 300w RMS D Power 1 Ch: 1 | 300 W The access gate to the hertz signature power Excellent for OEM systems upgrade, the Hertz DPower1 mono car audio amplifiers is an ultra-compact to ensure effortless installations in the increasingly narrow spaces of modern vehicles or in the factory amp area.
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