Bose Professional EM180-LP's EdgeMax 180-Degree Horizontal Loud Speaker

Put powerful, even coverage where you need it most: along room edges. The Bose Professional EM180-LP EdgeMax 180° horizontal loudspeaker is purpose-built for commercial spaces that require focused, near-field performance — from restaurants and retail to conference rooms and security paging. Patented PhaseGuide technology projects audio asymmetrically from the ceiling edge toward the room center, delivering clear speech intelligibility and musical detail with a frequency range from 50 Hz to 18 kHz and 91 dB sensitivity.

Designed for real-world installs, the EM180-LP’s shallow 4" backcan and 80° vertical coverage make it ideal for retrofit work and low-ceiling environments, while the 2-way passive crossover and bypassable 70/100V transformer support flexible system designs. Integrators benefit from quick QuickHold mounting, a magnetic grille for fast access, and consistent voicing across the EdgeMax line for mixed deployments. The unit is UL listed and suited to applications involving audio for security, surveillance and monitoring systems as well as commercial AV.

Specify the EM180-LP for edge-mounted, room-filling audio — contact your distributor or systems integrator to evaluate for your next project.

• Edge-to-center 180° horizontal coverage delivers wide, consistent sound from ceiling edges so fewer units achieve uniform, near-field intelligibility
• Patented PhaseGuide technology focuses audio asymmetrically for clear speech and music in hospitality, retail and conference spaces
• Shallow 4" backcan and low-profile design simplify retrofits and installations where above-ceiling space is limited
• High-efficiency 2-way design (50Hz–18kHz, 91dB sensitivity) provides impactful bass and clear highs for paging, background music and monitoring
• QuickHold mounting and magnetic grille speed installations and service, reducing labor time for integrators
• Consistent voicing across the EdgeMax family allows mix-and-match use with other models for scalable commercial audio and security paging systems