Onkyo HT-S770 6.1-Channel Home Theater System Silver
I did not expect this!!.
After a long research, I bought this system with a great expectation. My previous home theater (Panasonic SC-HT05) was only 600 Watts.  This system has enough power to fill a BIG room. It did very well with movies; the six speakers works great and give you a real theater feeling. When I tried some music CDs the sound was muddy and there was no punching effect. I expected more from this big speaker but was very disappointed. I tried different bass/treble settings, tried to adjust the speaker/subwoofer sounds and nothing helped.   If you are like me buying this system for music and movies, be aware of this. Returning this system will cost you lots of money!!.