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Home | Pioneer | 800W Class-D Mono Amplifier With Low... | Pioneer GM-D7400M Amp...
Pioneer 800W Class-D Mono Amplifier With Low-Pass Filter
Problem for Pioneer 800W Class-D Mono Amplifier With Low-Pass Filter

Pioneer GM-D7400M Amplifier Flashing




By paulnmegan on Apr 14, 2009

" "
Hi,
I have the above amplifier and it has been connected to a sony 1300W 4ohm Sub. After installing it, it was awesome. It went for half an hour and then it started flashing. I have tried connecting it straight to the battery with no speaker or RCA's connected and it still does it. I guess it is in protection mode but i have no idea why. No fuses have blown.
Does anyone know what this means?
Cheers, Paul
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Best Solution

posted on Apr 14, 2009
Very Helpful)

marsrover
marsrover

Rank: Wiz 
Rating: 81%, 418 votes
sent it to service center because the problem is inside the amp -sometimes electronics component failed by heat or bad ventilation or poor design work
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