PowerBass PBM-300.2 Mini 2-Channel Full Range Class D Amplifier 300W RMS. About PowerBass 300W RMS Total Power - Produces 75W x 2 @ 4 Ohm and 150W x 2 @ 2 Ohm for clean, consistent audio output. RMS Power: 300W (75W x 2 @ 4 Ohm / 150W x 2 @ 2 Ohm).
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