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My mtx jackhammer amp recently stopped working and I don't konow why. The light with a lightning bolt is flashing and i lost the manual so Im not sure what that means.

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It means that there is a wire shorted somewhere on your speaker wires. Or you could have blown one of the speakers. Disconnect your speaker wires one at a time. When the light quits flashing then you found your problem.

Posted on Sep 14, 2010


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