Phase Technology CM5800i - Manual (Page 2)

CM800i In-Ceiling Speaker
Technical Information for System Engineers
360º
100º
10º
20 Hz 100 Hz 1000 Hz 10000 Hz 20000 Hz
20 dB
17 dB
14 dB
11 dB
8 dB
5 dB
2 dB
-1 dB
-4 dB
-7 dB
-10 dB
125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz
110.0
100.0
dBSPL
90.0
80.0
70.0
60.0
40 100 1K 10K Hz 20K
-180.0
-108.0
-36.0
36.0
108.0
Deg
180.0
Half space (2 p)
2 p simulates mounted or in wall applications.
50.0
40.0
Ohm
30.0
20.0
10.0
0.0
10 100 1K 10K Hz 20K
-180.0
-108.0
-36.0
36.0
108.0
Deg
180.0
Impedance
Phase
Phase/Impedance Reponse
Frequency Response
Beamwidth (-6dB) Directivity Index (DI)
Ap Applications
Designed for in-ceiling background to
foreground SPL applications, the CM800i
delivers a broad dispersion pattern (1 kHz
– 10 kHz, EASE
™ documented), true low-
end response (60 Hz, -10 dB) and high
sensitivity (93.5 dB 1W/1M). The CM800i
is ideal for nightclubs, bars, fitness centers,
hotel, airports, convention centers, casi-
nos, corporate venues, churches and other
in-ceiling applications requiring back-
ground to foreground SPL. For applica-
tions where additional bass is required,
SoundTube’s CM801i 8” subwoofer pro-
vides low-end response down to 43 Hz.
Br BroadBeam11 ® Wide
Dispersion Technology
More than 3 years in development,
SoundTube’s proprietary BroadBeam11
®
technology incorporates a high-frequency
waveguide mated to a 1” convex alumi-
num tweeter. The BroadBeam11
® high-
frequency waveguide delivers a consistent
dispersion pattern across the upper reg-
isters of the frequency spectrum (up to
10 kHz, EASE™ documented). The result
is an audio system with fewer speakers,
reduced power needs, shorter installation
time and cost savings on shipping & labor.