12" INCH 30CM 1300W Car Truck Loaded Boom Subwoofer Bass box most cars Quality

12” PP cone SUBWOOFER. Width Bottom: 30cm. Amplified Bass Box With 12” Sub-woofer. Low/High pass filter 35-200Hz. Built in AMPLIFIER. Variable input sensitivity: RCA input 0.2V to 3V. Nominal Impedance 4 Ohm.

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