help bamf 5500

  1. D

    Help please

    Hello I'm pretty new to car audio. This is what I have, 2 15 Mofos 1 5500 Bamf Stock head unit with high low Yellow top in truck I have power distributers also connected I have a 2008 dodge avenger. Here is the problem when I turn the volume up the subs don't get louder when the volume...