Bose EdgeMax EM90 Ceiling Speaker I/O Hardware & Cards Small but mighty

Small but mighty

The dbx 286s offers a full compliment of metering and status LEDs to visually guide you to achieving the right sound

colorful beams from high-power red

(Extend system bass response with JBL GSB8 or GSB12 in-ground landscape subwoofers

K371 cans are precision-engineered to match AKG’s Reference Response acoustic target

Bose EdgeMax EM90 Ceiling Speaker I/O Hardware & Cards Small but mightyThe EdgeMax EM90 Ceiling Speaker features Bose PhaseGuide technology with high frequency compression drivers to create a new category that combines the room filling coverage patterns with the 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. Applications