jtm087

When I turn my cd players volume all the way down, I hear my sub making a thumping noise and static, when I turn the volume up, I still here it faintly in the back of the music because it makes the beat sound off key. Does anyone know why this is and any solutions???

MannyNJ2k2max

iTrader: (3)

Do you think you might have blown the sub?Sounds like it.....
How old is it? Did you check the cone....surround?

jtm087

the sub is brand new, and I checked everything seems fine.

MannyNJ2k2max

iTrader: (3)

Did this just happen out of the blue.....or is this occuring after install? if so u need to go replace your sub...may be damaged

kgb006

what kind of sub is it>?

is your box build according to manufacturers specs>?

polishpunk68

make sure your gains on the amp aren't set all the way up

AscendantMax

iTrader: (7)

How did you run your power and RCA wires?

slickrick

iTrader: (12)

yeah check your gains on the amp.

jtm087

Its a 10" mtx thunder6000 in the plexiglass viewing box. And I will check the gains on my amp, thank you!

Turbotadpole

Did you try reversing the polarity on the power inputs on the back of your box. I had a similar problem. Just try switching the wires around...I know it sounds stupid, but just try it. It's worth a shot.

Peace, TI

thekenone

either reversed wires or a short in the amp. happend to a pal of mine. the rca input had a short in it but it would do that outta blue. he opened it a resoldered it. if u can wiggle the rca input on your amp this may be happening to you