Question about Pioneer Gm-d8400m 1200w Max, Class D Mono Amp Gmd8400m
Blue light pulses
This means it is blown. Whenever the power light flashes on any amp it is blown or something else is wrong with it. Most likely its blown. You can blow am amp by hooking it up to a powerful sub and blaring it, or just overheating it. Hope this helps. This can usually be fixed as well
Posted on May 10, 2013
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Posted on Jan 02, 2017
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