Bose FREESPACE 4400 Owner's Manual page 9

2.0 Designing with the FreeSpace
When mounting sensing microphones, always maintain a dis-
tance of 6 ft (1.8 m) minimum between the microphone and the
loudspeaker.
Sensing
microphone
Ceiling Flush
≥6 ft
(1.8 m)
≥6 ft
(1.8 m)
microphone
Ceiling Surface
≥6 ft
(1.8 m)
Mic Mic
6'
≥6 ft
6'
Sensing
(1.8 m)
microphone
6 of 66
4400 System
®
Wall Surface
≥6 ft
6'
(1.8 m)
Mic
≥6 ft
(1.8 m)
Sensing
6'