Question about Alpine MRD-M301 Car Audio Amplifier
Having trouble with my m301 amp, everything powers up - digital menu - but no sound to my sub. any ideas and pictures to what i have to replace?
Check your gain pots as well as audio pre outs on amp. sometimes pre outs will get loose and be unable to make a connection.
Posted on Jun 30, 2007
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Posted on Jan 02, 2017
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