Question about Volfenhag ZX-8400 Car Audio Amplifier

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Amp turns on but no green light and no sound - Volfenhag ZX-8400 Car Audio Amplifier

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As a pro i have ran into this problem many times,what happens with volfenhag amps the solders on the RCA inputs aren't very good,and what happens is that you get to much current going threw them and they over heat and lose contact,volfenhag will fix it,you have to pay for shipping to them,and include a 12 dollar money order.Volfenhag audio 1-323-588-8571.

Posted on Aug 12, 2010

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It ur transistor is bad mine has 5 bad and the same thing it cost more the the amp is worth

Posted on Aug 09, 2011

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Check to make sure that your ground wire is connected securely to your frame and that the fuse is not burnt. also your stereo might not be sending a good signal make sure that your input is plugged correctly to your stereo... in the correct output.

Posted on Jun 03, 2010

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First, a red light still on means the power connections to the amplifier is fucntional least requirng repairs.

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