subs sucked in and poed out without music

Discussion in 'Car Stereo Amplifiers' started by mmm, Sep 6, 2011.

  1. mmm

    mmm New Member

    one of my subs is poped all the way out and the other is sucked in all the way when the amp is tuned on i know its not a sub problem the amp is sending power to the subs and the problem continues whether the rca's are hooked up or not.
     
  2. wingless

    wingless Full Member

    It sounds like a DC voltage was applied to the sub woofer speaker coil terminals.