Bose EdgeMax EM180 Ceiling Loudspeaker

Bose Professional EdgeMax in-ceiling premium loudspeakers feature proprietary Bose PhaseGuide technology with high-frequency compression drivers to create a new category that combines the room-filling coverage patterns typical of larger surface-mount speakers with the architect-preferred aesthetics of in-ceiling models. Designed to mount near wall-ceiling boundaries, EdgeMax loudspeakers provide improved audio quality and coverage, while reducing the number of required units, compared to conventional dome-tweeter ceiling speakers.

PhaseGuide technology provides unique asymmetrical vertical pattern for room-filling coverage when mounting near wall-ceiling boundary

Provides improved room visual appearance for demanding interior designs by eliminating center-of-ceiling or wall-mounted loudspeakers

Nominal 90 horizontal coverage designed for in-ceiling mounting near room corners

High-frequency compression driver for best-in-class audio quality with superior frequency response and coverage consistency versus typical dome tweeters

8-inch woofer with wall-boundary loading provides extended bass impact

2-way passive crossover with 70/100V transformer

New auto-hold, spring-loaded mounting arms for fast, easy installs

Magnetically attached grill for quick access to wiring and tap settings

UL1480A listing for air-handling (plenum) space installation