[200q20v] Alternator noise over speakers!!

[hah at srv.net]

>Perhaps using a common ground for the radio and amps would help; also, 
make sure you are not running the power or speaker wires near the battery 
to alternator wire along the passenger's outside floor.

Common ground didn't help me at all, moving the signal wires away from the 
battery and power wires (were near center tunnel & passenger side, now on 
driver's side) made a big difference.

HTH
Henry Harper
http://www.srv.net/~hah
1991 200 quattro, 111k
1988 GTI 16v, 215k, alternate self-deflating Hakkapellitas on front