If you"re serious about sound, you"ll find the KEF KC7BL floorstanding speaker to be an endlessly gratifying companion. With KEF"s phenomenal 0.75-inch tweeter and "tangerine" waveguide for vocal clarity. Complemented by a pair of 6.5-inch woofers, an intricate and disarmingly naturalistic three-dimensional sound image floods the room. As with all C series models, the highly rigid cabinet is vented by a carefully contoured front port to provide wide, extended bass performance.