OSD Black S81 MKII 8” In-Wall Speaker

OSD Black S81 MKII 8” In-Wall Speaker Description & Specifications by
Times Audio

The OSD Black S81 MKII is a high-performance in-wall speaker designed to deliver powerful, room-filling sound for home theater and multi-room audio systems. Featuring an 8-inch polypropylene woofer and a precision silk dome tweeter, it produces deep bass, clear midrange, and detailed high frequencies for an immersive listening experience.

Engineered for both music and cinematic sound, the S81 MKII offers balanced audio output with excellent clarity and minimal distortion. Its paintable, low-profile magnetic grille ensures a clean and discreet installation that blends seamlessly into modern interiors. The sturdy construction and high-quality components provide reliable long-term performance, making it suitable for residential and custom AV installations.

Ideal for surround sound setups, distributed audio systems, or stereo listening, the OSD Black S81 MKII combines performance, durability, and aesthetic appeal. Whether installed in a living room, media room, or dedicated home theater, it delivers consistent, high-quality sound while maintaining a sleek architectural finish.