I purchased two of these new a week or so ago from a wholesale warehouse. Both amps were obviously handled roughly in shipping some from minor physical damage that was done to each amp.
One worked great and the the other did not.
This amp powers on just fine and does not go into protect mode, but has no sound output. I do not know what is causing this problem. I think there is probably a loose connection somewhere. The amp has never been used so I highly doubt it has any blown parts.
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