Rotel RB-1090 Amplifier

For several years I've been buying and selling Home theater speakers trying to find the right sound. I've owned BOSE, SONY, and ONKYO speakers. I have kept the same receiver throughout (Sony STR1000)120w of power. Recently I purchased B&W 683 fronts and B&W HTM2 center hoping I would get the right sound. Unfortunately, The B&W's didn't sound much better than the other speakers. After reading several articles on the internet I learned that in order to receive good clean pure cinema like sound a seperate power amp was needed. The Rotel 1075 was rated as one the best amps for several reasons. Unlike most power amps the Rotel can power a 5 speaker system. Long story short, after connecting this amp to my receiver, my speakers sound AMAZING. No Negatives