ORION XTR1500.5. XTR SERIES | 5-Channel 1500 Watts RMS Class-AB/D Car Amplifier. 1500 Watts RMS. Amplifier Install Kit. RMS WATTS @ 4 Ohms @ 0.5% THD+N: 4 x 90W + 1 x 380W. RMS WATTS @ 2 Ohms @ 0.5% THD+N: 4 x 125W + 1 x 650W.
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