Get room-filling audio that sounds good, but doesn?t require all your floor space with the Klipsch Synergy B-20 speaker pair. Utilizing a 0.75? aluminum tweeter coupled with a Tractrix horn, and a 5.5? woofer, the B-20 gives you dynamic, life-like audio reproduction in a small bookshelf speaker. The Tractrix horn further improves your audio experience by providing a wide soundstage so that there?s never a bad seat in the house.