SoundTube CM5800i, CM800i Technical Information
D
CM800i
Specifications: CM800i
System Type
Frequency Response (-3 dB)
Low Frequnecy (-10 dB)
Max. Program Power
Max. Continuous Power RMS
Max. SPL dB @ 1 M RMS
Sensitivity dB @ 1W/1M
Impedance (nominal)
Coverage Angle (-6 dB @ 2 kHz)
Coverage Angle (-6 dB @ 10 kHz)
Directivity Factor (Q)
Directivity Index (DI)
Tap Selector
Transformer Taps
70.7 V Output 100 V Output 25 V Output
64 W 111.5 dB 64 W 111.5 dB 4 W 99.5 dB
32 W 108.5 dB 32 W 108.5 dB 2 W 96.5 dB
16 W 105.5 dB 16 W 105.5 dB 1 W 93.5 dB
8 W 102.5 dB 8 W 102.5 dB .5 W 90.5 dB
4 W 99.5 dB
Transducer
Low Frequency Driver
High Frequency Driver
Low Frequency Voice Coil
Crossover Frequency
Network Type
Low Pass
High Pass
Enclosure Material
Motor Board
Grille
Inputs
Colors
Backcan Diameter
Backcan Height
Visible Diameter
Visible Height
Weight
Shipping Weight
Accessories
Included
Optional
Packaging
1
Frequency response is measured in half space and includes a low-frequency peak > + 3 dB.
2
Continuous power rating, EIA-426-B test.
3
2.83 Volts at a distance of 1 meter.
SoundTube continually develops new product innovations and improvements. Updates to existing
products without prior notice are an example of SoundTube’s drive for constant improvement.
© 2003 SoundTube Entertainment, Inc. All rights reserved. REV 07.20.04
Technical Information for System Engineers
8” Coax, in-ceiling, ported (64 Watt transformer for
1
1
2
3
25/70.7/100 Volt or voice coil/8 Ohm direct)
85 Hz - 22 kHz
60 Hz - 22 kHz
250 Watts
125 Watts
114.5 dB
93.5 dB
8 Ohm (nominal value)
100º
100º
5.00 (Averaged 100 Hz - 10 kHz); 8.05 @ 2 kHz
6.08 dB (Averaged 100 Hz - 10 kHz); 9.06 dB @ 2 kHz
6-Position rotary switch with voice coil/8 Ohm direct
1 x 203 mm (8.0 in) Polypropylene cone, butyl rubber surround
25 mm (1.0 in) Convex aluminum tweeter with waveguide
30.4 mm (1.2 in)
3 kHz
12 dB per octave, 2nd order
12 dB per octave, 2nd order
Drawn aluminum backcan with ABS baffle
Cast aluminum
Iridite-plated steel with powder-coat finish
4 Pin, 5 mm Euroblock for individual or daisy chain connection
Black or white
296.7 mm / 11.68 in
201.7 mm / 7.94 in
27.5 mm / 1.08 in
375.0 mm / 14.76 in
5.7 kG / 12.5 lbs
17.7 kG / 39 lbs (2 per box, includes tile bridges)
Tile bridge, Euroblock connector & installation aid
Pre-Construction Bracket (AC-CM8-PCB), Junction Box
(AC-CM-JBOX) & architectural Square Grille (AC -CM8-SG)
2 Per box
In-Ceiling Speaker
Tile bridge included
Key Features
• BroadBeam11® waveguide technology
delivers a consistent BroadBeam
persion pattern for maximum coverage
area per speaker (up to 10 kHz, EASE
documented).
• One 203 mm (8.0 in) polypropylene
woofer and one 25 mm (1.0 in) convex
aluminum tweeter with FerroFluid™
cooling mounted to a proprietary castaluminum M8
™
baffle and heat sink.
• Rapid-installation blind-mount, fixedwing mounting mechanism with constant-tension design affixing to ceiling
thickness tolerances ranging from 6.4
mm (0.25 in) to 42.9 mm (1.69 in).
• Separate tool-free magnetic grille &
bezel assembly for ease of install &
in-field painting.
• Iridite-plated steel grille with protective
powder-coated finish for lasting durability.
• Easy access 6-position selectable tap
switch for 25, 70.7 and 100 Volt applications with voice coil/8 Ohm direct simplifies ordering & inventory tracking.
• 93.5 dB average sensitivity offers highoutput capabilities & reduced amplification costs.
• UL 1480 & 2043, CE (EMC Directive
89/366/EEC, EN55020, EN55013), Milspec 810 & IEC529 approval pending.
• Included accessories: Tile bridge,
Euroblock connector & paint mask.
• Optional accessories: Pre-Construction
Bracket, Junction Box and Square Grille
for architectural specifications.
• High-quality black or white paint
finish. Custom paint colors optional.
™
escription
The CM800i is an 8” 2-way blind-mount
in-ceiling speaker design that delivers
extended low-end response (60 Hz) and
optimal off-axis performance (up to 10
kHz, EASE
proprietary BroadBeam11
tweeter system delivers consistent highperformance audio across the operating
bandwidth. The CM800i speaker design
incorporates a low-profile grille, proprietary M8
tap switch with voice coil/8 Ohm direct.
Mounting hardware is included & features
a fast & secure constant tension fixed-wing
mounting system.
™
documented). SoundTube’s
™
motor-board and 6-position
®
waveguide
dis-
™
CM800i
ApApp
Br
In-Ceiling Speaker
Te chnical Information for System Engineers
Frequency Response
110.0
dBSPL
100.0
90.0
80.0
70.0
60.0
40 100
Half space (2p)
Phase/Impedance Reponse
50.0
Ohm
40.0
30.0
Impedance
Phase
lications
180.0
Deg
108.0
36.0
-36.0
-108.0
Designed for in-ceiling background to
foreground SPL applications, the CM800i
delivers a broad dispersion pattern (1 kHz
– 10 kHz, EASE
™
documented), true lowend 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, casinos, corporate venues, churches and other
in-ceiling applications requiring background to foreground SPL. For applications where additional bass is required,
SoundTube’s CM801i 8” subwoofer provides low-end response down to 43 Hz.
BroadBeam11® Wide
2p simulates mounted or in wall applications.
1K
10K Hz 20K
-180.0
180.0
Deg
108.0
36.0
Dispersion Technol og y
More than 3 years in development,
SoundTube’s proprietary BroadBeam11
technology incorporates a high-frequency
waveguide mated to a 1” convex aluminum tweeter. The BroadBeam11
frequency waveguide delivers a consistent
dispersion pattern across the upper registers 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.
®
high-
®
20.0
10.0
0.0
10 100 1K 10K Hz 20K
-36.0
-108.0
-180.0
Beamwidth (-6dB) Directivity Index (DI)
60º
00º
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
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