BOSE Professional
BOSE Professional EdgeMax EM90 Loudspeaker - Each - White
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BOSE Professional EdgeMax EM90 Loudspeaker - Each - White
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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.
Features:
- PhaseGuide technology β provides unique asymmetrical vertical pattern for room-filling coverage when mounting near wall-ceiling boundary
- Provides improved room visual appearance β for demanding interior designs by eliminating center-of-ceiling or wall-mounted loudspeakers
- Nominal 90Β° horizontal coverage β designed for in-ceiling mounting near room corners
- High-frequency compression driver β for best-in-class audio quality with superior frequency response and coverage consistency versus typical dome tweeters
- 8-inch woofer β with wall-boundary loading provides extended bass impact
- 2-way passive crossover with 70/100V transformer
- New auto-hold, spring-loaded mounting arms β for fast, easy installs
- Magnetically attached grill β for quick access to wiring and tap settings
- UL1480A listing β for air-handling (plenum) space installation
Applications
Retail stores
Restaurants and bars
Concourse
Transportation facilities
Resorts and hospitality venues
Houses of worship
Conferencing
Specifications:
Frequency Response (+/-3 dB)
50 Hz - 18 kHz
Frequency Range (-10 dB)
45 Hz - 20 kHz
Nominal Dispersion
75Β° Vertical
90Β° Horizontal
Long-Term Power Handling
125 W (500 W peak)
Sensitivity (SPL / 1 W @ 1 m)
96 dB SPL
Maximum SPL @ 1 m
117 dB SPL (123 dB SPL peak)
Transducers
1 x 8-inch woofer
1 x compression driver
Nominal Impedance
8 β¦ (transformer bypassed)

