ProSpec Electronics MIL-AMP200BT 4X 45W Peak 4-Channel Marine Amplifier w/ BT

4x20W RMS; 4x45W Peak; All in one 4 channel BT amplifier; Compact form factor; Dims: 4.1"x4.1"x2". All in one 4 channel BT amplifier. 4x45W Peak.

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