5, Digital power amplifier, peak power 400W, can drive 4Ohm 100 magnetic speakers;. Connect the subwoofer: connect a speaker with about 100 magnets or a speaker with about 100W 2, panel AC 100-240V interface can be connected to AC100V-240V AC power with 8 word power cable (not touch the circuit board after power on, so as to avoid electric shock).
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