The OSD R83A 8" Angled In-Ceiling Speaker delivers premium sound performance and a sleek, modern aesthetic, perfect for home theater and multi-room audio systems. Featuring a 15° angled carbon fiber woofer and a pivoting 1" ceramic-coated aluminum dome tweeter, this speaker is designed to project sound directly toward your listening area for a more immersive experience—ideal for Dolby Atmos setups and challenging ceiling layouts. With up to 175W power handling, 91dB sensitivity, and a wide frequency response of 28Hz–22kHz, it produces crisp highs and deep lows with precision. A front-accessible contour switch lets you fine-tune the tweeter output to match room acoustics, while the trimless magnetic grill offers a flush, paintable finish that blends seamlessly into any ceiling. Easy to install with secure dog-ear mounting brackets, the R83A is perfect for living rooms, media rooms, and whole-home audio systems where both performance and design matter.