Get power and versatility in a small package. The Reference R-14M monitor speaker packs a mean punch even for its tiny size. It performs beautifully as a left, center, right or surround. So, you can own the room without taking up too much of it. Klipsch Reference bookshelf speakers feature 90 x 90 Tractrix Horn technology mated with an aluminum tweeter, for the most impressive high-end response and greater extension, enhanced imaging and powerful dynamics. This creates extremely clean, natural sound.