Whistling noise..

[xfeat 10+ year member]

I just sold my buddy subs they worked in my car, hours later I get a call saying that subs are making a whistling noise. So I know the sub isn't cracked, what else could it be?

Click to read more...

 

[GMCJimmyslt2000 10+ year member]

check rcas, ur getting some signal noises.

did u run them next to power?

what kind of cd player?

 

[ultimate157 5,000+ posts]

Whistling as in air escaping through a small passage -- or -- whistling as in interference in the output.