QE80.4 DSP 4-Channel Class D Digital Amplifier with 8-Channel DSP, 32 Bit / 192 kHz 4 x 80/125 Watts RMS @ 4/2 Ω. 4-Channel Class D Amplifier with 8-Channel DSP, 32 bit / 192 kHz. 2 x 250 Watts RMS @ 4 Ω bridged.
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