3 Channel RMS 2 x 180 watts RMS + 1 x 450 watts RMS (Bridged) @ 4 ohms. RMS Power BRIDGED 2 x 450 watts Watts @ 4 ohms. Max Power 2500 watts. RMS Power 4 x 180 watts RMS @ 4 ohms. RMS Power 4 x 290 watts RMS @ 2 ohms.
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