Wide compatibility Fits most soundbars up to 5.1 inches in width. Compatible with Samsung, Sony, LG, Vizio, Bose, Onn, TCL, JBL, Polk Audio, Roku Streambar, Roku Streambar Pro, Harman Kardon, Denon, RCA, Nakamichi, Klipsch, Insignia, Majority, Matsushita, Kaishin Soundbar, and more. Smart depth adjustment Ergonomic tilt and adjustable depth with 2stage telescopic arms extending from 3.1 to 5.1 inches. Use the knob under the speaker stand to match the thickness of your soundbar. This quick adjustment creates more cable space and helps align the sound for better performance. Sturdy and durable Constructed from solid metal for strength and reliability. Supports speakers up to 55 lbs (25 kg) with zero sag. Built with a militarygrade reinforced steel core and a triplelayer powder coating for longlasting durability. Easy installation Engineered with predrilled holes for straightforward mounting. DIYfriendly and requires no special technical skills. Mounts securely to concrete, brick, drywall, and wood studs. Space saving design Ultraslim soundbar shelf that tucks neatly under the TV. Ideal for apartments, bedrooms, or home theaters, it reduces clutter while keeping the soundbar at ear level for immersive audio. 23 use scenarios Living room setup: mount under a wallmounted TV to keep the entertainment area clean and cable while delivering aligned and centered sound. Bedroom or dorm room: use in tight spaces to maximize floor space and maintain a neat, unobtrusive look without compromising audio performance. Home theater or media room: place under the screen for cinematic sound with the speaker at height, helping to create a more immersive viewing experience.