Phase Technology CM62-EZ Applications, Patented SoundTube, Technologies, Technical Data and

CM62-EZs			In-Ceiling Speaker
			Technical Information for System Engineers
Frequency Response									Applications
									Developed specifically for the pag-
									ing and background music applica-
dBSPL									tions where cost, quality and fit are
110									paramount, the CM62-EZs is ideal for
100									hotels, retail stores, restaurants, airports,
90									churches (under eave) or boardrooms.
									Indeed, the entire CM-EZ series is engi-
80
									neered for installations where high-effi-
70									ciency and rapid installation are critical
60									attributes. For applications requiring
50									additional bass response, SoundTube’s
40									CM1001d subwoofer provides true low-
									end response down to 50 Hz.
30
									Patented SoundTube
20
									Technologies
10
									SoundTube Entertainment and the
20	50	100	Hz	500	1k	5k	10k	20k	MSE Audio Group constantly develop
									new technologies which enhance audio
									product performance. SoundTube Enter-
									tainment innovations are protected by
Phase/Impedance Reponse									multiple U.S. & international patents,
									which explicitly cover SoundTube dome,
									enclosure and dispersion technologies.
								Angle	The MSE Audio Group actively defends
Ohms									its patents in order to protect SoundTube
55	Impedence							180	resellers and end-users.
									Technical Data and
50	Phase							135
45								90	Specification Tools
									Technical Data
40								45
									SoundTube Entertainment strives to
35								0	provide complete and effective techni-
30								-45	cal information and data to dealers,
								-90	engineers and designers. All data are
25									available from SoundTube Entertain-
20								-135	ment or at www.soundtube.com and
15								-180	includes EASE™ Data – 3-D polar plots
10									and SoundTubeSPEC™ – Proprietary
									SoundTube speaker placement software.
20	50	100	Hz	500	1k	5k	10k	20k

Beamwidth								Directivity Index (DI)
Angle								dB
180								20
150								15
120								10
90								5
60								0
30	-3dB
	-6dB							-5
	-9dB
0								20k -1025
20	50	100	Hz	500	1k	5k	10k		50	100	Hz	500	1k	5k	10k	20k