AtlasIED L20-100 Round Recessed Grille With Mounting Rings and Baffles

The AtlasIED L20-100 is a round recessed grille designed for commercial installed sound environments where both aesthetics and intelligibility are priorities. Bundled with mounting rings and baffles, it eliminates the need for sourcing hardware separately and streamlines installation in ceiling or wall applications across offices, retail spaces, schools, and public address systems.

Its double re-entrant design is engineered specifically to optimize voice and tone signaling audibility — a critical requirement in life safety, paging, and background music systems. The high-efficiency 15-watt compression driver is built for long-term reliability in always-on distributed audio deployments where service interruptions are costly. Transformer-equipped versions support 25V, 70.7V, and 100V constant-voltage line systems, giving integrators flexibility across a wide range of installed system architectures.

For engineers specifying grilles in distributed systems that demand both performance and serviceability, the L20-100 delivers a proven compression driver platform with flange or recessed mounting options and a five-year warranty that reflects its commercial-grade construction.