Infinity speakers

[chrycordoba@xxxxxxxxxxxxxx]

I am also a member of the Riviera list, similar in concept to the IML.  A 
member of that list sent this request concerning Infinity speakers from an 
early '90s Imperial.  I know nothing about this system, but thought I'd do the 
guy a favor by forwarding it to the IML in case someone here can answer the 
question.

<Anybody out there familiar with the Chrysler Infinity systems on a '92 
Imperial?  One of my speakers has gone bad--I verified by swapping it side to 
side.  The crackling changed sides.

>I want to replace these door speakers--they have four leads: black, red, grey 
>and green.  I found some 5 X 7, 4 ohms, 75 watt speakers at Radio Shack.  The 
>RS clerk told me to hook up the grey and green wires, that the others were for 
>a hot wire and ground and these speakers didn't need them.

>I took out the old speakers and installed one of the new ones, as the clerk 
>said.  Now only my rear speakers work (it's a 6-speaker system.  Can anyone 
>give me some advice?  Will I need to use powered speakers?

Thanks for giving this guy some guidance.

Neal Herman
1959 Imperial Crown
1972 Buick Riviera
1983 Chrysler Cordoba
1997 Buick Riviera