ok so i have a hifonics atlas 3000 watt sub amp and i set it with the dd-1 at -5 db i think im actually unsure its been awhile and i havent got a chance to ask my question yet. so after i set the amp perfect i got to play music and the clip light on the bass know starts showing a clipped signal not constantly but it does flash am i doing something wrong or is this normal. also since the knob has incriments on it would it be possible to set it at -15 -10 -5 and 0 on the knob so i could adjust it from there?
my knob looks similar to this one