Power Acoustik OD4-1800 Amplifier 4 Channel Class A/B 900W RMS/1800W MAX

225 X 4 RMS @ 2 OHMS. 140 X 4 RMS @ 4 OHMS. 450 X 2 RMS @ 4 OHMS (BRIDGED). MILITARY GRADE PCB. DIRECT SHORT, THERMAL, & OVERLOAD CIRCUIT PROTECTION.

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