Bose EdgeMax EM90 Ceiling Speaker I/O Hardware & Cards K371 cans are precision-engineered to

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

battery-operated par with a built-in D-Fi transceiver boasts new secondary optics that provide perfect color blending with nearly no artifacts

Small but mighty

smooth frequency response (50 Hz to 18 kHz) completely free of phase interference—making the PCC160 an ideal stage floor microphone for professional applications including lecterns

colorful beams from high-power red

Bose EdgeMax EM90 Ceiling Speaker I/O Hardware & Cards K371 cans are precision-engineered toThe 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