Bose EdgeMax EM90-LP combines wide room coverage with discreet in-ceiling design, featuring PhaseGuide technology for premium sound distribution.
| Category | Specifications |
| Type | Professional in-ceiling loudspeaker |
| Design | Square shape with 90° horizontal coverage, ideal for corner mounting |
| Technology | PhaseGuide® technology for asymmetrical sound dispersion from edges to room center |
| Driver Components | 5.25-inch woofer + 1.3-inch high-frequency compression driver |
| Frequency Range (+/-3 dB) | 50Hz to 18kHz |
| Frequency Range (-10 dB) | 45Hz to 19kHz |
| Continuous Power | 32 watts (128 watts peak) |
| Sensitivity | 95dB SPL (1 watt/1 meter) |
| Maximum SPL | 110dB continuous / 116dB peak |
| Nominal Impedance | 8 ohms (with 70/100V transformer) |
| Ceiling Cutout Dimensions | 345 × 345 mm, mounting depth 100 mm |
| Weight | 7.6 kg |
| Color | White (paintable) |
| Applications | Conference rooms, lobbies, restaurants, commercial spaces, hospitality |