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My amp is a memphis 1000 watt monoblock pr1. Here for the past couple weeks it has been acting up. If i am just sitting there listening to the system the amp wont do nothing but when i go down the road the amp will start sending a popping sound through the sub then eventually it will go into overload protection. If it dont go into overload it will have power coming in but no power going out for sound. So then i will tap the outside of the amp and it will send a popping sound through the subs and usually start working for a little bit. I did go and check my ground wire and my battery wire and they are good. Any idea what might be wrong?

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Without looking i cant teel by shour but it will be one or more power transistors how wher ded.

Posted on Oct 01, 2009

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