Summary: Good quality - easy installation - works perfectly. This is one part of a 5.1 Polk audio home theater project and the end product resulted in great sound for a room 32' x 22'. I wish I had doubled the sound insulation, now. Love it!
Summary: Just had three pairs of these professionally installed with the Nuvo Simplese 4 zone system and they are excellent (chose a different pair of speakers for the outdoor zone)! They perform extremely well with all types of music - soft acoustic, instrumental, dance, hip-hop, country and everything in between. I did a lot of research on Amazon and other sites prior to purchase and these were by far the best value that I could find.
Summary: Don't really have much to add to what others have said. I am very satisfied with the sound output. I am not a true audiophile, but I still do appreciate loud "clean" sound. I went and used these for my side and rear surrounds (got 2 pairs) and they are suitably loud for that purpose. The directional tweeter also seemed to help aim the sound as needed.
Summary: Just had a Def Tech Center, and two Klipsch towers for a number of years. I added two RC80i's for my surround in the ceiling. Very good sound quality, and now my head spins from the surround sounds. I should have added this years ago. I place the speakers behind my rear couch, and the sound bounces around, I like it.
Pros: Ease of Install, Sound Quality at a decent price.