Looking for a high-performance speaker but don't have a lot of space? Check out the Klipsch RB-10. These compact bookshelf speakers — part of the critically acclaimed Reference Series — take advantage of Klipsch's 60-plus years of audio expertise to deliver lifelike sound. The RB-10 use a horn-loaded tweeter. A flared opening in the enclosure projects high frequencies toward your listening area and prevents sound waves from simply spilling out in all directions. It's the same principle that makes your voice easier to hear when you cup your hands around your mouth. This horn design brings out details in everything you listen to, while reducing reflections that can color the sound. The horn also improves dynamics and efficiency, for powerful, "front row" sound that remains crystal-clear at all volume levels. High-tech construction The RB-10's woofer dishes out smooth midrange and articulate, well-defined bass. Klipsch makes the woofer cone out of anodized aluminum, so it's strong yet lightweight. A rigid cabinet with resonance-fighting internal bracing houses both the woofer and the tweeter. It all adds up to remarkably accurate reproduction of all your music and movies. Good condition. To deliver this product properly, it is packed in very strong boxes, thereby encased in bubble wrap. In addition to the strong packaging, the box is labeled as fragile, using orange "fragile" tape. In case of further packing requirements please message after purchase. Product highlights: video-shielded bass-reflex (ported) design frequency response 90-20,000 Hz (±3dB) 8-ohm impedance sensitivity 90 dB handles up to 50 watts Tractrix horn with 1" titanium tweeter 4" Cerametallic woofer black woodgrain vinyl finish keyhole slot for easy wall-mounting threaded insert for optional wall-mount brackets 5-11/16"W x 8-7/8"H x 8-1/4"D