CM590i In-Ceiling Speaker
CM590i
In-Ceiling Speaker
Technical Information for System Engineers
Key Features
Tile bridge included
Specifications: CM590i
System Type
5.25-inch, coax, high-SPL, in-ceiling, ported (33-watt transformer for 25/70.7/100-volt or voice coil direct)
8 ohm
Impedance (nominal) 1
87.5 dB
Sensitivity dB @ 2.83 V / 1 m
87.5 dB
Sensitivity dB @ 1 W / 1 m 2
83 Hz - 22 kHz
Frequency Response (- 3 dB) 3
65 Hz - 22 kHz
Frequency Response (-10 dB) 3
160 W
Max. Program Power 4
80 W
Max. Continuous Power RMS 5
106.5 dB
Max. Power SPL @ 1 m 6
95°
Coverage Angle (-6 dB @ 2 kHz)
Coverage Angle (-6 dB @ 10 kHz) 55°
85°
Coverage Angle (averaged from 2
to 10 kHz)
6.2 (averaged 100 Hz - 10 kHz); 7.9 (2 kHz)
Directivity Factor (Q)
6.5 dB (averaged 100 Hz - 10 kHz); 9.0 dB (2 kHz)
Directivity Index (DI) dB
Six-position tap switch with voice coil direct
Tap Selector
Transducer - Low-Frequency Driver 133 mm (5.25 in.) Polypropylene cone, butyl rubber surround
Transducer - High-Frequency Driver 25 mm (1.00 in.) Convex aluminum horn-loaded tweeter
25.4 mm (1.00 in.)
Low-Frequency Voice Coil
3.0 kHz
Crossover Frequency
N/A
Network Type: Low Pass
12 dB per octave, 2nd order
Network Type: High Pass
Drawn aluminum backcan with ABS baffle
Enclosure Material
Cast aluminum
Motor-board
Steel with powder-coat finish
Grille
Inputs Four-pin, 5 mm Euroblock for individual or daisy chain connection
Black or white
Colors
219.2 mm (8.63 in.)
196.9 mm (7.75 in.)
272.0 mm (10.71 in.)
24.4 mm (0.96 in.)
228.6 mm (9.00 in.)
6.4 mm (0.25 in.) – 42.9 mm (1.69 in.)
3.4 kg (7.5 lbs.)
10.7 kg (23.5 lbs.)
Two per box
Tile bridge, conduit plate, Euroblock connector and
installation aid
Pre-construction bracket (AC-CM5-PCB),
junction box (AC-CMi-JBOX)
Approved
Backcan Diameter
Backcan Height
Visible Diameter
Visible Height
Mounting Hole Diameter
Min - Max Ceiling Thickness
Weight
Shipping Weight
Packaging
Included Accessories
Optional Accessories
Regulatory - CE
Transformer Taps
1
Impedance listed per IEC 60268-5 with
a minimum less than 80% the nominal
impedance
70.7 V Output
25 V Output
33 W 102.5 dB 33 W 102.5 dB 5 W 94.5 dB
17 W 100.0 dB 17 W 100.0 dB 2.5 W 91.5 dB
9 W 97.0 dB 9 W 97.0 dB 1.3 W 88.5 dB
6 W 95.5 dB 6 W 95.5 dB 0.63 W 85.5 dB
2
1 W 1 m sensitivity determined using nomi
nal impedance
3
Frequency response measured in half or
full space as dictated by speaker mounting
configuration
4
Max program power is 3 dB above max
continuous power
5
Continuous power rating, EIA-426-B test
Max output based on max continuous power
6
100 V Output
3 W 92.5 dB
© 2009 SoundTube Entertainment. All rights reserved. CM590i REV 08.03.09
• Patented BroadBeamHP® waveguide technology delivers a consistent dispersion
pattern for maximum intelligibility and
edge-to-edge coverage (up to 8 kHz, independently verified).
• High-power output (106.5 dB) for longer
throw and higher SPL requirements.
• One 133 mm (5.25 in.) polypropylene
woofer and one 25 mm (1.0 in.) hornloaded convex aluminum dome tweeter
mounted to a proprietary cast-aluminum
HP5™ baffle and heat sink.
• Average sensitivity of 87.5 dB offers high
output capabilities and reduced amplification costs.
• Rapid-installation, blind-mount, fixedwing mechanism with constant-tension
design affixing to ceiling thicknesses
ranging from 6.4 mm (0.25 in.) to 42.9 mm
(1.69 in.).
• Separate tool-free magnetic grille and
bezel assembly with integrated safety/
seismic cable for ease of install and infield painting.
• Easy-access six-position selectable tap
switch for 25-, 70.7- and 100-volt applications with a voice coil direct position simplifies ordering and inventory tracking.
•Steel grille with protective powder-coated
finish for lasting durability.
• Included accessories: Tile bridge, Euroblock connector, installation aid, paint
mask and conduit plate.
• Optional accessories: Color-coded (blue)
pre-construction bracket and junction box.
• High quality black or white paint finish.
Custom paint colors optional.
Description
The CM590i is a high-powered, 5.25-inch,
two-way loudspeaker in a ported in-ceiling
enclosure design. The CM590i incorporates
a low-profile grille, proprietary HP5™ motorboard and six-position tap switch with a
voice coil direct position. A tile bridge is
included and the speaker features a fast and
secure constant-tension, fixed-wing mounting system for easy and secure installation.
Applications
Engineered for high SPL and effective lowend response (65 Hz at -10 dB), the CM590i
delivers consistent high-performance music and
paging for applications requiring longer throw
or higher volume above the existing ambient
noise level. The CM590i is ideal for in-ceiling
sound reinforcement/PA applications with
CM590i
In-Ceiling Speaker
Technical Information for System Engineers
high ambient noise levels including casinos,
warehouses, airports, transportation and
shipping centers, schools, gyms, arenas and
stadiums. For additional bass down to 41
Hz (-10 dB) the CM1001d-T subwoofer may
be used.
BroadBeamHP® Wide
Dispersion Technology
SoundTube’s proprietary BroadBeamHP® technology incorporates a 1-inch
aluminum dome tweeter with a waveguide
mated to a polypropylene woofer. BroadBeamHP® technology delivers a consistent
dispersion pattern across the upper registers of the frequency spectrum (up to 10
kHz, independently verified). The result
is an audio system with fewer speakers,
reduced power needs, shorter installation
time and cost savings on shipping and
labor.
Patented SoundTube
Technologies
SoundTube Entertainment and the
MSE Audio Group constantly develop
new technologies which enhance audio
product performance. SoundTube Entertainment innovations are protected by
multiple U.S. and international patents,
which explicitly cover SoundTube dome,
enclosure and dispersion technologies.
The MSE Audio Group actively defends
its patents in order to protect SoundTube
resellers and end-users.
Technical Data and
Specification Tools
Technical Data
SoundTube Entertainment strives to
provide complete and effective technical
information and data to dealers, engineers and designers. All data are available from SoundTube Entertainment or at
www.soundtube.com.
Technical data and downloads include:
EASE™ data – 3-D polar plots.
EASE™ Address – 2-D modeling for distributed systems
Autodesk® Revit® software
Tech Sheets – Technical information and
architectural specs for system engineers
SoundTubeSPEC™ – Proprietary speaker
placement software
Acquisition and Verification
All data for SoundTube speakers are
independently collected from and verified by NWAA Labs (www.nwaalabs.
com) using their proprietary MACH testing system. All data are collected and
analyzed according to ASTM, ISO and
AES standards using EASERA, TEF and
MLSSA. Full balloon data including both
phase and magnitude is compiled into
a variety of formats including EASE 4.x,
GLL and CLF.
Architectural Specifications
The loudspeaker shall consist of a 133
mm (5.25 in.) low-frequency transducer
and a 25 mm (1.0 in.) high-frequency
transducer with a frequency-dividing
network installed in a ported enclosure.
The low-frequency voice coil diameter
shall be 25 mm (1.0 in.).
Performance specifications of a typical production unit shall be as follows:
Useable frequency response shall
extend from 65 Hz – 22 kHz (-10 dB,
half space). Measured sensitivity (2.83volt input, 1 meter) shall be at least 87.5
dB. The speaker shall have a nominal
impedance of 8 ohms. The speaker shall
be available for 25-, 70.7- and 100-volt
modes and shall include a six-position
tap switch with a voice coil direct position. The frequency-dividing network
shall have a crossover frequency of 3
kHz with a slope of 12 dB per octave
(2nd order) for the high-pass filter.
Rated power capacity shall be at least
80 watts continuous (RMS), and conform to EIA-426-B testing. Maximum
continuous output at 1 meter shall be 106.5
dB.
The low-frequency transducer shall have
a polypropylene cone with butyl rubber
surround. The high-frequency transducer
shall be constructed of aluminum material
and incorporate a high-SPL horn.
Installation for the CM590i shall be by
two-screw, blind-mount, constant-tension
winged assembly and shall attach to
ceiling thicknesses ranging from 6.4 mm
(0.25 in.) to 42.9 mm (1.69 in.). The fixedwing assembly shall be constructed of
steel. The external wiring input connector shall be a four-pin, 5 mm Euroblock
for 8 ohm or distributed systems and
shall accept from 10 – 22-gauge wire.
The grille shall be constructed of an
ABS bezel and powder-coated steel
for lasting performance. The affixed
grille and bezel shall be mounted to the
speaker enclosure (backcan) via neodymium magnets and included safety leash.
Also included is a paint mask/installation aid for in-field painting (also serves
as a hand-hold during installation).
The maximum backcan dimensions
shall be no more than 197 mm (7.75 in.)
in height by 219.2 mm (8.63 in.) in diameter. The maximum visible dimensions
shall be no more than 24.5 mm (0.96
in.) in height by 271.9 mm (10.71 in.) in
diameter. The backcan shall be constructed of aluminum and affixed to an
ABS baffle.
The system shall include a 21-gauge
galvanized steel support backing plate
(tile bridge) to reinforce the ceiling
material and tile support rails. The maximum tile bridge dimensions shall be no
more than 600.1 mm (23.61 in.) in length
by 323.9 mm (12.75 in.) in width and
11 mm (0.41 in.) in height with a 228.6
mm (9.0 in.) diameter cutout for speaker
mounting.
The CM590i has an optional colorcoded (blue) pre-construction bracket
(AC-CM5-PCB) that shall be compatible
with an optional junction box (ACCMi-JBOX). A 2-foot, 18-gauge wire
whip and Euroblock connector shall
be included with the junction box. The
maximum dimensions of the pre-construction bracket with junction box shall
be no more than 635 mm (25.0 in.) in
length by 381 mm (15.0 in.) in width and
128 mm (5.0 in.) height (includes affixed
junction box) with a 228.6 mm (9.0 in.)
cutout for speaker mounting.
The system shall be the SoundTube
CM590i with mounting hardware for both
low- and high-impedance applications.
SoundTube Entertainment
6430 North Business Park Loop
Park City, Utah 84098
Phone 435.647.9555
Fax
435.647.9666
Toll Free 800.647.TUBE
www.soundtube.com
All SoundTube products come
with a 5-year limited warranty.
CM590i
In-Ceiling Speaker
Technical Information for System Engineers
Graphs and Plots
Phase/Impedance Response
Frequency Response
110
F
re
q
u
e
n
c
yR
e
s
p
o
n
s
e
32
100
Im
p
e
d
a
n
c
e
/P
h
a
s
e
180
Impedance
Phase
28
135
90
60
Ohms
dBSPL
70
50
40
30
24
90
20
45
16
0
12
-45
8
-90
4
-135
0
-180
Phase(Degrees)
80
20000
10000
5000
2000
500
200
Directivity Index (DI)
V
e
rtic
a
lB
e
a
m
w
id
th(-6
d
B
)
20
15
120
10
dB
150
90
D
ire
c
tiv
ityIn
d
e
x(D
I)
5
0
60
-5
-3dB
-6dB
-9dB
30
20000
5000
2000
10000
Hertz
1000
500
200
100
50
20000
10000
5000
2000
1000
200
100
50
500
Hertz
20
-10
0
20
Degrees
100
Hertz
Vertical Beamwidth (-6 dB)
180
1000
Hertz
20000
10000
5000
2000
1000
500
200
100
50
20
0
50
10
20
20
CM590i
In-Ceiling Speaker
Technical Information for System Engineers
Horizontal
Vertical
Polar Plots
250Hz 1/3Oct
125 Hz
330
300
Horiz Polar
Vert Polar
0
0
250 Hz
500 Hz
0
0
-12
-12
-12
300
60
210
-30
-36
90
210
150
-36
270
120
210
150
150
180
180
4KHz 1/3Oct
2KHz 1/3Oct
330
30
0
0
10,000 Hz
8,000 Hz
Horiz Polar
Vert Polar
Horiz Polar
Vert Polar
10KHz 1/3Oct
8KHz 1/3Oct
4,000 Hz
2,000 Hz
Horiz Polar
Vert Polar
Horiz Polar
Vert Polar
30
330
0
0
330
30
0
0
-6
-6
-6
-6
-12
-12
-12
-12
300
60
-18
300
90
240
120
270
240
150
120
210
180
270
-30
90
-36
240
150
120
210
180
60
-24
-30
90
-36
30
-18
-24
-30
-36
300
60
-18
-24
-30
210
60
-18
-24
90
240
120
180
60
-24
240
120
30
-18
-30
270
90
240
0
0
300
60
-18
-24
-36
270
330
30
-6
-30
300
1,000 Hz
-6
-24
330
0
0
330
30
Horiz Polar
Vert Polar
Horiz Polar
Vert Polar
-6
-18
270
1KHz 1/3Oct
500Hz 1/3Oct
270
90
-36
240
120
210
150
150
180
180
Technical data, EASE™ plots, SoundTubeSPEC™ software and product downloads available at www.soundtube.com
Mechanical Drawings
Minimum/Maximum Ceiling Thickness
Side
Top
219.2 mm
(8.63 in.)
197 mm
(7.75 in.)
Max.
42.9 mm (1.69 in.)
Min.
6.4 mm (0.25 in.)
Included Accessories
271.9 mm (10.71 in.)
Paint Mask
24.5 mm
(0.96 in.)
Optional Accessories
228.6 mm
(9.00 in.)
Pre-Construction Bracket (AC-CM5-PCB)
Junction Box (AC-CMi-JBOX)
600.1 mm
(23.62 in.)
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.
323.9 mm
(12.75 in.)
Tile Bridge
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