Data Sheet

20 100100010000 20000
Frequency (Hz)
50
55
60
65
70
75
80
85
90
95
100
SPL (dB)
Bose EQ Voicing
Raw (HPF only)
20 100100
01
0000 20000
Frequency (Hz)
10
100
360
Angle (degrees)
Horizontal
Vertical
20 100 1000 10000 20000
Frequency (Hz)
1
10
100
Ohms
PRO.BOSE.COM 3 OF 4
FreeSpace FS4CE
in-ceiling loudspeaker
On-Axis Frequency Response
Impedance
Beamwidth
7