Summary: Nice well built surrounds with high efficiency and good dispersion. Quite surprised how well they blended with my Reference series fronts and center. Does everything they were designed to do quite nicely.
Summary: Delicate Smart Sound which fill the room with sounds never heard before. The bi horns do the job of filling the room with multi-directional sound and mid range speaker does not distort on loud passages.
Summary: Put together a new 7.1 system klips polk and yamaha. In the course of buying and returning and trying I found the S20 to be an exceptional enhancement to the system both in 7.1 and 5.1 surround with movies as well as music. Most impressive was it's performance with the small yamaha vsx 377 reciever.
You won't be disappointed with these speakers as long as you have the space to place them where they should be.
19 February 2015
Summary: These speakers are huge! They are not you normal bookshelf, low-profile speakers. You can't try to save space by sitting then vertically....they are just huge. Despite that, I'm incredibly impressed with the sound these put out.
Summary: Delivers what it promises. Crystalline and well audible sound. Fell right on my system 7.1 Comprising Receiver Onkyo TX-NR727, Front B & W 685, Central B & W DM 600IFS, and Surround back B & W M1.