stereo makes a thumping sound when turned off/on and switched from streo to cd

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Discussion Title: stereo makes a thumping sound when turned off/on and switched from streo to cd

shanes97gt

2005-06-17 06:56:00

stereo makes a thumping sound when turned off/on and switched from streo to cd

ok i checked all my wiring ran new main and ground to my aftermarket pioneer deck new speaker wires all the way around no subs, and it makes a popping sound when i turn it off and on and i dont know why changed out speakers the only thing i can think of its my deck any help would be great!!

fiberglasscivic

2005-06-17 11:59:00

Re: stereo makes a thumping sound when turned off/on and switched from streo to cd

Quote:
Originally Posted by shanes97gt
ok i checked all my wiring ran new main and ground to my aftermarket pioneer deck new speaker wires all the way around no subs, and it makes a popping sound when i turn it off and on and i dont know why changed out speakers the only thing i can think of its my deck any help would be great!!

Are you using any aftermarket amplifiers to drive the speakers?

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PaulD

2005-06-17 12:06:00

sounds like a ground problem with the deck ...... disconnect the ground from the harness and run it from the deck straight to a bolt that goes into metal.

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car stereo is my religion ... be prepared to be converted

cobradude360

2005-06-17 22:11:00

what kind of car year and model?

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