778844-0210

Honeywell 778844-0210 — Bose Professional EdgeMax™ EM90 in-ceiling premium loudspeakers feature proprietary Bose Phase Guide® technology designed to mount near wall-ceiling boundaries. Discontinued by Honeywell — no longer in the current range. PartnerPLC sources new, surplus and discontinued Honeywell parts — request a quote for price, condition and lead time.

Bose Professional EdgeMax™ EM90 in-ceiling premium loudspeakers feature proprietary Bose Phase Guide® 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 & Benefits: Phase Guide technology Provides improved room visual appearance Nominal 90° horizontal coverage High-frequency compression driver New auto-hold, spring-loaded mounting arms Magnetically attached grille Coverage pattern similar to a surface-mount loudspeakerCertifications: UL1480A UL2043 IEC268-6 Honeywell 778844-0210 — Bose Professional EdgeMax™ EM90 in-ceiling premium loudspeakers feature proprietary Bose Phase Guide® technology designed to mount near wall-ceiling boundaries. Discontinued by Honeywell — no longer in the current range. PartnerPLC sources new, surplus and discontinued Honeywell parts — request a quote for price, condition and lead time.