This is a great system. I looked around at many different systems before buying this thing and i love it. The sound is great, it has a left and right speaker, center and two surround sound speakers. I have nothing bad to say about it. There are inputs for many more components.

Speakers(scale: 1-5)
Main speakers 3 1/2
Surround speakers 4
center speaker 1 the center just plain sucks, espeacialy in dolby pro logic mode.

Not a bad system but if I had a chance to go backanddoit agin I would have gotten the NSX-909.