SoundTube Entertainment manufactures a complete line of speakers for:
Open-Ceiling • In-Ceiling • Surface-Mount • Outdoor • Sound-Focusing
All SoundTube products are designed and engineered in the USA.
Polar Plots
Horizontal
Vertical
10,000 Hz
8,000 Hz4,000 Hz
2,000 Hz
1,000 Hz
500 Hz250 Hz
125 Hz
Technical data, EASE
™
plots, SoundTubeSPEC
™
software and product downloads available at www.soundtube.com
CM500i
In-Ceiling Speaker
Technical Information for System Engineers
0
30
60
90
120
150
180
210
240
270
300
330
-36
-30
-24
-18
-12
-6
0
10KHz 1/3 Oct
Horiz Polar
Vert Polar
0
30
60
90
120
150
180
210
240
270
300
330
-36
-30
-24
-18
-12
-6
0
8KHz 1/3 Oct
Horiz Polar
Vert Polar
0
30
60
90
120
150
180
210
240
270
300
330
-36
-30
-24
-18
-12
-6
0
4KHz 1/3 Oct
Horiz Polar
Vert Polar
0
30
60
90
120
150
180
210
240
270
300
330
-36
-30
-24
-18
-12
-6
0
2KHz 1/3 Oct
Horiz Polar
Vert Polar
0
30
60
90
120
150
180
210
240
270
300
330
-36
-30
-24
-18
-12
-6
0
1KHz 1/3 Oct
Horiz Polar
Vert Polar
0
30
60
90
120
150
180
210
240
270
300
330
-36
-30
-24
-18
-12
-6
0
500Hz 1/3 Oct
Horiz Polar
Vert Polar
0
30
60
90
120
150
180
210
240
270
300
330
-36
-30
-24
-18
-12
-6
0
250Hz 1/3 Oct
Horiz Polar
Vert Polar
0
30
60
90
120
150
180
210
240
270
300
330
-36
-30
-24
-18
-12
-6
0
125Hz 1/3 Oct
Horiz Polar
Vert Polar
271.9 mm (10.71 in.)
197 mm
(7.75 in.)
219.2 mm
(8.63 in.)
Side
Top
600.1 mm
(23.62 in.)
323.9 mm
(12.75 in.)
228.6 mm
(9.00 in.)
Max.
42.9 mm (1.69 in.)
Min.
6.4 mm (0.25 in.)
24.4 mm
(0.96 in.)
Optional Accessories
Mechanical Drawings
Tile Bridge
Included Accessories
Paint Mask
Pre-Construction Bracket (AC-CM5-PCB) Junction Box (AC-CMi-JBOX)
Minimum/Maximum Ceiling
Thickness
