RMS WATTS @ 4 Ohms @ 0.5% THD+N: 4 x 450W. - RMS WATTS @ 2 Ohms @ 0.5% THD+N: 4 x 750W. - RMS WATTS @ 4 Ohms @ 0.5% THD+N: 2 x 150W. Bass Boost Circuitry. - Input Sensitivity(RMS) 200mV to 6V. - Amplifier Efficiency > 67% into 2 Ohms load at max.
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