Onkyo TX SR-608, receiver
Polk Audio Monitor 70s, front speakers
Polk Audio Monitor 30s, surround speakers
Polk Audio CS10, center channel speaker
Polk Audio PSW 505, subwoofer
Add Front High speakers and have 7 speakers play through my Onkyo TX SR-608 AND have my front speakers bi-amped.
Have my front speakers run off an amp, which connects to my TX SR-608