Features:
- Powerful & Versatile
- Cost-saving Solution
- Quick & Easy To Install
- 360° X 180° Audio Coverage
- Reliable Performance
- Flexible Inputs
The Pure Resonance Audio SD4 SuperDispersion® omnidirectional drop tile ceiling speaker array takes speaker performance to a level by providing 360° of powerful hemispheric audio coverage. A single SD4 speaker provides 30' x 30' of audio coverage depending on the application. Its high-performance sound and operational versatility make it an ideal solution for music, announcements, and paging in classrooms, churches, retail stores, restaurants, schools, universities, government buildings, and military facilities. Each SD4 array can replace multiple conventional ceiling mounted speakers, simplifying and reducing installation time and cost while optimizing performance. The SD4 is extremely quick and easy to install - simply remove one ceiling tile, drop the speaker into any standard 2x2 or 2x4 drop-ceiling grid, attach your wire and safety cables, and you're done in just minutes.
