Rep Power: 0

I installed some components and woofer over the weekend. Here are the problems.

1. The volume will sometimes just increase and decrease by itself without me adjusting anything

2. The sub has this sound I can only describe as taking a sheet of paper and hitting it. It's only audible when you are close to the sub. In the cabin I do not hear it at all. Is this normal? Sub is Elemental Designs 11kv2

Is the volume issue amp or head unit related? Never had any problems with the HU before.

 
Rep Power: 332

did you install an amp for the speakers also?

 
Rep Power: 0

Are your rca's twistedpair or just tripleshielded?

 
Rep Power: 301

sounds like something is causing the signal to clip

 
Rep Power: 290

check your amp tunr out. mine was scraped bare and grounding and it was causing odd noises.

also i'd invest in high end rca's if u havnt.

sure you didnt pop something in the sub or did they maybe come factory ****ed?

 
Rep Power: 0

The components are amped yes. Amp turn out? What's that? RCAs are twisted. Came with the Rockord Frosgate amp kit. The sub is brand new bought directly from Elemental Designs.

 
Rep Power: 332

what kind of amp is it?