Re: Car stereo problem--PLEASE help

[Michael Williams <mike@urquattro.com>]

Ti Kan decided to speak these words:

>The amplifier in your head unit may have a "bridged" output stage,
>which means that the "negative" speaker terminal isn't ground.  It's
>a negative signal output.  If the wiring has the negative leads
>tied together it may cause the teo channels's negative outputs
>to "drive" each other causing the problem.


this makes sense.  One more thing that i dont know if i mentioned, but if 
i play all 4 speakers at a lower level, there is NO problem whatsoever 
and actually sounds pretty decent...its only at higher levels of volume 
that the problem surfaces....

later...

Michael Sheridan Williams
San Francisco, CA
ICQ# 11740998
1983 UrQuattro, MC--1.8 BAR, borla, 2B Coilover, 16x7.5 OZ Mito's w/ Yoko 
A520's, Cibie H4/H1's, K&N (blah)
1985 4000S Quattro, Koni Yellows/Coilover (2B), strut brace, Sport 8000 
Tires, K&N
http://members.aol.com/daserde2