Klipsch Reference Speakers are an exceptional combination of accurate musical performance and lifelike dynamics. These models feature a 1" titanium dome compression driver loaded in a square Tractrix Horn for dynamic highs and excellent imaging. Gold-colored aluminum woofers with butyl rubber surrounds provide powerful bass response, with two of the models featuring built-in side-firing powered subwoofers. Enhance your home audio experience with Klipsch Reference Speakers.