Da-Lite 21779 Tensioned Advantage Series Complete 121x216 Inch Ceiling Recessed Electric Screen 100804277 interference effects in the region

interference effects in the region of the transitional frequencies and phase differences are avoided

Designed for broadcast and professional recording

The TS-90's offset tripod base design provides more support than typical "off-the-shelf" speaker stands

LED Segments: 12 (2 x 6)

When you're on stage

Da-Lite 21779 Tensioned Advantage Series Complete 121x216 Inch Ceiling Recessed Electric Screen 100804277 interference effects in the regionDa Lite 21779 Tensioned Advantage Series Complete 121 x 216 Inch Ceiling Recessed Electric Screen The Tensioned Advantage ceiling recessed electric screen series offers a streamlined solution with built in ceiling trim, effectively concealing the rough opening and eliminating the need for additional trim work after installation. This screen features a two stage installation process: the screen case is installed during the rough in phase, while the