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1pc Digital 2.1 Channel Amplifier Board USB Input 50w*2 100w Subwoofer Output
Price:
AU $48.70
Free postage
Returns:
60-day returns. Buyer pays for return postage.
Condition:
Output Power: 50W+50W(stereo)+100W(subwoofer). It supports many audio input ways including, USB, TF card and audio input jack. Feature: 1. Digital amplifier has a higher overload capacity than analog amplifier, and it won't cause crossover distortion, transient inter modulation distortion and you don't have to worry about the loudspeaker internal resistance.