Question about JVC KS-AX4750 Car Audio Amplifier

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JVC dual channel bridgeble Amp

My Amp suddenly stopped working on the left chanel.
I took it to a repair work Shop to fix it.
as per repair 2 mosfets were replaced.
the amp is now giving out put on both the chanel. but as soon as i increase the volume the left channel bass fades away and voice gets distorted only at left chanel. what could be the problem.
please help ?

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Most repair shops offer a warranty. If you've recently had it repaired, return it to the shop to have them check it out. If you continue playing it as it is, more damage may occur and the additional damage isn't likely to be covered by the warranty.

Posted on Jul 02, 2008

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