Please help!

[Chipdip]

So lately my amp/sub has been acting up. Sometimes it plays fine but most of the time it wont. Unlesss I press down on the gain adjustment! Then it plays like normal. Wtf... Any ideas guys? I redid my ground just to make sure and I'm getting 12v on the remote and power lines. Havent dug any deaper then that. 

Click to read more...

 

[Juice Man 10+ year member]

What amp are you running?

 

[Chipdip]

A 2 channel pioneer. Don't know the specs off hand

 

[tonksie93]

What is happening when it’s not playing fine?

 

[Chipdip]

It looks like normal operation. It still has a blue light on and is reading at 12v. The dub just doesnt make any noise. When I turn the nob on the bass adjust by my dash you can see the sub move but thats it

 

[tonksie93]

So you have a remote gain adjustment for your amp? It could be faulty.