system plays at low volume, then cuts at higher

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03-05-2010, 08:58 PM

#21

MR2NR

4000 Watt CAFz'r

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I am almost going to bet that the amp is toast. Go over the ground again, check to ensure that the RCA cables are not grounding out as well. To me, it smells like a bad amp.

03-05-2010, 09:01 PM

#22

Rob

1000 Watt CAFz'r

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Quote:

Originally Posted by Denonite

Well easy way to determine if it's your car's electrical system is to turn all accessories on...wipers, defrost, blower, etc... If the car's electrical system has no problems with all those running, then with them off, it should have no problem running your audio system at low to mid output. More than likely it's a bad ground, a bad component...deck or amp, or install issue.

If your Rpm's drop alot with all these accessories on, then the Alt is the problem !
It'll be worse with a power sucking car audio system !
The amp could be toast as wll...

BUT UPGRADE YOUR ALT ANYWAY!!!