Klipsch Reference R-40PM Powered Bookshelf Speakers - 90-Degree x 90-Degree Tractrix Horn - Linear Travel Suspension - Sleek, Modern Appearance

BOOKSHELF SPEAKERS - Experience the cleanest, most natural sound possible with the Klipsch Reference R-40PM Bookshelf Speakers. They deliver more power and emotion to your music and movies.. 90-DEGREE x 90-DEGREE TRACTRIX HORN - An updated horn design—including increased outer horn dimensions—allows for directivity control over a larger bandwidth of frequencies for improved high-frequency directivity & a more accurate sound stage.. LINEAR TRAVEL SUSPENSION - A hallmark of Klipsch speakers, the 1” LTS tweeter minimizes distortion for more enhanced, detailed performances. Aluminum is an extremely light & rigid material, used in the tweeter assembly to provide high efficiency.. SPUN-COPPER THERMOFORMED CRYSTALLINE POLYMER WOOFERS - Utilizing trickle-down technology from Klipsch’s Reference Premiere series speakers, the 4” woofers have steeper angling of the cones for a smoother response & improved accuracy & transparency.. PLAYS WELL WITH OTHERS - Connect via Bluetooth for streaming, phono (with ground screw terminal) for turntables, plus digital & analog. With the customized amplifier, you get perfectly tuned sound experiences—no audio/video receiver (AVR) required.. REFERENCE REDEFINED - Klipsch, one of the first U.S. loudspeaker companies, has been building premium speakers since 1946. Today’s high-quality Klipsch Reference speaker series delivers better sound quality, precision, clarity & effortless power.