Please help my sub isn't working

[JordanF00]

I just got all my stuff hooked up and my subwoofer is vibrating slightly, if I turn the gain up a lot it vibrates a little faster but it doesn't have the boom and has no visual movement..how can I fix this??

Sub: DB DRIVE 12" dual 2ohm
Amp: DB DRIVE A6 1300.1d
Radio: Pioneer X6800BS

 

[WaynePflughaupt]

Might want to check the web for a car audio forum. This is a home theater forum.

Regards,
Wayne A. Pflughaupt

 

[lovinthehd]

What happens with gain set to full? Where are the other controls set? How did you wire the sub?