Possible fix for HU Wine!

 

Bronze Member
Username: Clouduz

Post Number: 79
Registered: Jun-06
Ok, after about a week of trouble with the alt noise i finally fixed it! Hopefully this way will work for others. Ok, not sure if you need one b/c I was soo happy when i got rid of the noise to check. --A ground loop isolator, works on speakers but don't try to use on subs, you will get NO output. Ok now to the real deal....I put the ground loop filter closest to the amp (not sure if it makes a diff being behind the HU. Ok, then the noise was still present but lower. Next I put speaker wire BETWEEN the rca's behind the HU, and grounded them. Guess what, noise GONE!!! Now i'm ridin with my amp'd speakers and subs :-) sorry, about the double category didn't know which category this belonged in.
 

Gold Member
Username: Juliob

Santo DomingoDominican Re...

Post Number: 1497
Registered: Dec-05
haha, nice
 

Gold Member
Username: Theelfkeeper

Stockbridge, GA USA

Post Number: 2560
Registered: Feb-05
grounding the RCA's is common to fix noise, especially on some older Pioneer models that had grounding issues.
 

Bronze Member
Username: Clouduz

Post Number: 82
Registered: Jun-06
well, guess what Brandon, it was a Pioneer 860MP
 

Gold Member
Username: Theelfkeeper

Stockbridge, GA USA

Post Number: 2566
Registered: Feb-05
yep, they were notorious for noise. newer ones seem to be fixed, hopefully they stay that way. 860 is a great unit though.
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