Speaker wiring

[Aleksander Mierzwa <alexaudi@kki.net.pl>]

Hello List,

Some time ago I replaced the head unit on my car and at the same time I
replaced the factory ever-breaking rear active crossover with a passive one
and also replaced the rear speakers (one of them was broken) with
aftermarket ones. Now I'm not sure if the front and rear speakers work in
the same phase. Is there a simple test I can do to determine if the
speakers are not out of phase? I don't have the wiring schematics for the
factory 10 speaker system so I had to figure it out using multimeter and am
not sure if I didn't make a mistake. Thanks in advance. BTW, the system
sounds quite nice, I'm just being anal ;-)

--
Aleksander Mierzwa
Warsaw, Poland
87 5KT