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Author Thread: Sub makes a popping noise when car started
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New member
Username: Deathbyska76

Post Number: 1
Registered: Oct-04
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Yeah, every time i start my car, or switch from cd to tuner, or turn the volume from 0 to 1, my sub makes a loud noise. its not like distortion or anything, just a big boom. I have an audiobahn a8000t, and a 12" sub. Does anyone know why its doing this, or how to fix it?
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Gold Member
Username: Glasswolf

NorthWest, Michigan
USA

Post Number: 4555
Registered: Dec-03
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bad ground somewhere. possibly at the head unit or amplifier.

the amp needs to be chassis grounded with proper sized cable, to bare sanded metal for a good ground point
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