The Monitor Audio Radius One Walnut is a high-quality passive soundbar that combines the left, right and center channels (LCR) in one compact housing. This speaker is designed to be connected to an external AV receiver and provides true hi-fi sound without the visual clutter of three separate speakers. Main features Genuine LCR configuration: Includes three separate speaker systems (left, center, right) each with their own acoustically separated chamber in the housing. C-CAM Driver Technology: Equipped with the well-known patented Ceramic-Coated Aluminum/Magnesium bass drivers (100 mm) and golden C-CAM tweeters (25 mm) for a clear and dynamic sound image. Ultra-thin design: With a depth of only 6.7 cm, the case lends itself well for tight wall mounting directly under or above a flat-screen TV. The special wall bracket is included as standard. The speaker is made of beautiful, genuine walnut veneer (Walnut) with refined rounded corners and a luxurious finish.