My question is on my speakers. My car doesn't run yet and when I turn on the radio the speakers sound fine until i turn on the performance sound. When the performance sound is on and the gain is all the way down the sub woofers buzz, and start poping when you turn the volume up. They are factory speakers. Could it be that the battery just doesn't have enough juice to power the sub woofers? Thanks!

 

sounds to me like a bad ground......check em all......then check all the connections to be sure its all hooked up right

 

your factory amp is bad. or your ground is bad