Those speakers look like they are for a home theater system, notice the CD. A regular stereo receiver can have an additional set of outputs for another set of speakers in another room.

A true home theater 5.1 system will have 6 amps for driving six speakers. There is a separate decoder to provide the signals.

So, tell us about your receiver.

__________________
Regards

Warren

Currently 1965 220Sb, 2002 FORD Crown Vic Police Interceptor

Had 1965 220SEb, 1967 230S, 280SE 4.5, 300SE (W126), 420SEL

ENTER > = (HP RPN)

Not part of the in-crowd since 1952.