Klipsch Reference R-40M Bookshelf Speakers

ALL NEW 90° x 90° TRACTRIX HORN: Experience the cleanest, most natural sound possible. The increased outer horn dimensions allow for directivity control over a larger bandwidth of frequencies, resulting in improved high frequency directivity and a more accurate sound stage. LINEAR TRAVEL SUSPENSION (LTS) ALUMINUM TWEETER WITH KAPTON SUSPENSION: The 1” LTS tweeter minimizes distortion for enhanced, detailed performances. Aluminum is an extremely light and rigid material used in the tweeter assembly to provide high efficiency and improve resolution and detail. SPUN-COPPER THERMOFORMED CRYSTALLINE POLYMER WOOFERS: Utilizing trickle-down technology from Klipsch’s highly acclaimed Reference Premiere series speakers, the 4” TCP woofers have steeper angling of the cones for a smoother response and improved accuracy and transparency. SLEEK, MODERN APPEARANCE: Hidden fasteners, edge-to-edge horn, and low-profile magnetic grilles give the speakers a polished, modern appearance.