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View Full Version : How to test a factory amp??



youngrodder
02-21-2006, 07:57 PM
I have a 2000 OBS tahoe and the rear door speakers are not working. I have tried new speakers with no luck. How do I check the factory amp to see if it is working correctly?

A new amp would cost over $125,00 so I need to make certain that this is the problem before purchasing a new amp.

Thank you
Marc