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anne fillion Posted on Mar 31, 2007
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My amplifier is plugged but doesn`t bring a sound why?

The led light is on but theres no sound comming out of it

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  • Posted on Aug 08, 2012
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My alpine amp LED is coming up and saying -----R whats that mean was working fine then it just stop working

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  • Posted on Apr 02, 2007
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If your are certain that you have a signal going to the imputs of your amp and you are certain that the speakers are OK and you have not turned the gain control all the way down then that just leaves a fried amp. Good luck.

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