M.A. Audio hk1998 1200 watts problems

Discussion in 'Car Stereo Amplifiers' started by doc8927, Jun 16, 2010.

  1. doc8927

    doc8927 New Member

    Ok I just got this amp like a month ago and has been pushing my L7 kicker just fine. Until like a hour ago now when I turn it on it goes straight to protection and the sub sounds like it has a heartbeat it just bumps. The ground and power wire are both good I just checked them...what could possibly be my problem here? Please and thanks.
     
  2. Brian K.

    Brian K. Full Member

    check your speaker leads to see if they are touching or shorting to ground
     
  3. TE5LA

    TE5LA Guest

    Blown amp.