Question about Infinity 7540A Car Audio Amplifier

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The power cuts off when i hit the bump, after awhile it comes on by itself, these happen afew times. now it stays off, all the fused are ok. what happen?

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The wiring my not be getting a good connection to where you got them connected. Check the ground where and make sure there is a good strong connection

Posted on Apr 25, 2010

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