Search results for 'SD4'

The SD4 SuperDispersion® omnidirectional drop tile ceiling speaker array has 360° of seamlessly smooth coverage which greatly improves speech intelligibility and provides powerful crystal clear music reproduction. Each 2' x 2' Array can replace over a dozen conventional ceiling speakers. Takes minutes to install, just remove one ceiling title and drop the SD4 into any standard drop ceiling. The 8 ohm and 70 volt inputs are compatible with any commercial or stereo sound system. We provide Quantity Pricing and Discounts for Schools, Government and Military buyers, click below.

The SD4 SuperDispersion® Omni-Directional Ceiling Speaker Array. 360 degrees of seamless smooth coverage greatly improves speech intelligibility and crystal clear powerful music reproduction. Each 2x2 Array can replace over a dozen conventional ceiling speakers. Takes minutes to install, just remove one ceiling title and drop the SD4 into any standard drop ceiling. The 8 ohm and 70 volt inputs are compatible with any commercial or stereo sound system.

The AtlasIED IPCSD4 digital microphone station is a 4-button device for initiating audio/visual announcements, messages, and pages with the GLOBALCOM®.IP IP108-D or IP116-D Announcement Control Systems. The IPCSD4 uses a single Ethernet interface for audio and control data.