pioneer deh6000ub

[xxmart_84xx]

i own this deck and run my sub level on -10 and want to know why its louder when its down low than when i turn it up

[blazeplacid]

sounds like a wiring issue

are you running more than one sub? a sub may be out of phase

[adam71]

i own this deck and run my sub level on -10 and want to know why its louder when its down low than when i turn it up

So if you turn it up to say -1 it gets lower??