Bose Professional Edgemax EM90-LP In-Ceiling Speaker - Each (White)

Combining powerful, articulate sound and a stealthy, low-profile design, the Bose Professional EdgeMax EM90-LP shatters all expectations of what an in-ceiling loudspeaker is capable of. To start with, the EM90-LP’s high-excursion woofer and high-frequency compression driver span an astonishing 45Hz–19kHz frequency range. Furthermore, patented PhaseGuide technology delivers consistent 90-degree x 75-degree asymmetrical coverage — exactly what you need for effective corner placement. Moreover, you can leverage wall-boundary loading for a more dramatic bass response. The EM90-LP is extremely versatile, enabling you to use it with low-impedance setups and 70-/100-volt systems with equal assurance.

The EM90-LP has a QuickHold mounting system, shallow backcan, magnetically attached grille, and paintable enclosure make installation incredibly straightforward. The EdgeMax EM90-LP delivers an elevated listening experience for lower-SPL applications in conference rooms, hospitality spaces, restaurants, retail stores, and more. 

EdgeMax LP: purpose-built for elevated performance

Patented Bose PhaseGuide technology forms the heart of EdgeMax speakers, ensuring a consistent experience regardless of the listener’s placement in the room. The EM90-LP, along with its sibling EM180-LP, is intended for in-ceiling mounting along the edges of a room, with each model being purpose-built for a specific degree of horizontal coverage. The EM90-LP offers 90 degrees of horizontal coverage, which is ideal for corner placement. The EM180-LP covers a wider 180 degrees, making it especially effective for nearfield applications and scenarios that demand room-filling coverage.