Features: Dolby Atmos Overhead Sound Effects Keyhole Mounting for On-Wall Elevation/Surround Sound Use1" Linear Travel Suspension Aluminum Tweeters4" Spun-Copper IMG Woofers Strong Flexible Removable Grille Black Textured Wood Grain Vinyl Dimensions: 7" x 5.75" x 13"DOLBY ATMOS To put it simply Dolby Atmos is the greatest advancement in home and cinema audio since surround sound. The addition of elevation speakers reflects sound from the ceiling to put sound anywhere in your room - making you feel like you’re truly in the middle of the action. ELEVATE AND SURROUND In addition to delivering overhead sound effects as a Dolby Atmos speaker topper The R-41SA is designed to be wall-mounted as a front rear or side elevation speaker - or as a versatile side or rear surround sound speaker. The keyhole mounting system makes it easy to add these incredible sound effects to your home theater system for a true cinema-grade listening experience. TRACTRIX HORN TECHNOLOGY Klipsch exclusive 90x90º Tractrix horn technology ensures that the R-41SA high frequency energy is aimed at the ceiling and bounces down to the listener with laser precision - all while reducing artificial reverb or filtering. Using this proprietary focused technology gives you the best clarity dynamics and detail from your movies and music. LINEAR TRAVEL SUSPENSION TWEETERWITH KAPTON SUSPENSION Klipsch exclusive Linear Travel Suspension (LTS) aluminum tweeter minimizes distortion for enhanced detailed performances. Using Kapton an extremely light and rigid material in the tweeter suspension provides high efficiency and improve resolution and detail. LTS tweeters are a hallmark of Klipsch speakers making them some of the best speakers in the world.