Alright, So i installed my new amp and sub over the weekend and noticed that my speakers (not amped) are hissing and they do so when i accelerate and idle. What are my problems and how do i approach it?

felipe

PS: sorry if it's a simpel question to answer.

 

First off, check the ground on the deck.

If that seems ok, disconnect the RCA's from the deck for your sub amp and see if you still have the irritating noise.