Bose Professional EdgeMax™ in-ceiling premium loudspeakers designed to mount near wall-ceiling boundaries, provide improved audio quality and coverage, while reducing the number of required units, compared to conventional dome-tweeter ceiling speakers.
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.
Additional Information / BOSE EdgeMax EM90 in-ceiling premium loudspeakers
Brand | Bose Professional |
---|---|
Continuous power | 125W |
Loudspeaker type | passive, in-ceiling speaker |
Maximum SPL | 114 dB |
Power | 500W |
Colour | white |
Advanced features | crossover |
Accessories included | grille |
Size of speaker | 8" |
- 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 or 8 Ω (transformer bypassed)
- New auto-hold, spring-loaded mounting arms – for fast, easy installs
- Magnetically attached grill (white, optional black) – for quick access to wiring and tap settings
- 45 Hz - 20 kHz (-10 dB)
- 75° Vertical and 90° Horizontal coverage
- Sensitivity (SPL / 1 W @ 1 m): 96 dB SPL
- Maximum SPL @ 1 m: 117 dB SPL (123 dB SPL peak)
- Long-Term Power Handling: 125 W (500 W peak)
- Coverage pattern similar to a surface-mount loudspeaker – enables stereo designs