Pros: Matching sound field to the rest of my Synergy series. Using 2 sets of these as Surround L/R and Surround Back L/R, sounds amazing. Even though I'm running a C-20 and pair of F-20's up front, these more than hold their own in rear sound stage. Really wake up your movie experience.

Cons: None what so ever

Overall Review: dont suggest wall mounting as the keyhole hangers seem inadequate for the weight. The mounts are very solid, just small for the size and weight....so be sure to use wall anchors( not just drywall screws - unless you hit studs)

Pros: So Real So Life Like So Clear So ....freaking awesome!! So BIG! Amazing clarity and efficiency that I was not expecting. Far exceeding my hopes and dreams of a home theater. Dont fear the Klipsch horn tweeters......you will not believe the clarity!!! I never knew what I was missing in movies until I got this guy. Matched with a pair of F-20's and 2 sets of S-10's for surrounds........its a match made it heaven!!!

Cons: Size is an issue..........But if your doing your homework, you should be reading that spec too! I knew it would fit my space, but wished it was shorter so it would fit my space the way I wanted too.

Overall Review: Size is an issue.....yes. But most Center speakers are the same size. I nearly opted for the Yamaha c-310, but read it was very directional........glad I matched my Klipsch Synergy series together!!!! The c-20 does have bi-amping option via dual binding posts.....but comes shipped with binding plates that connect the hi/lo channel.....so you can plug and play!!! BTW, the F-20's are the same way with the posts. The c-2o does have an adjustment leg to level or angle as needed.

Pros: Sounds AMAZING! Even though these are only 6.5" woofers, the bass response is fantastic. Looks great with the grills on....even better off! optional bi-amping if you want. Solid packaging from Klipsch.

Cons: none so far

Overall Review: I never knew what I was missing until I got these matched with a C-20 center and 2 sets of S-10 surrounds for 7.1 setup. The sound replication is mind blowing. I was on the fence between the klipsch Synergy series and the Polks for the same money. I chose Klipsch based on my previous dislike of Polk sound in car audio, and the fact that Klipsch HQ is located minutes away from my house. I was worried about the Klipsch horn tweeters......but could not be happier!