JBL CBT100LA 1 Spec Sheet 022213

JBL_CBT100LA-1_SpecSheet_022213 JBL CBT 100LA-1 | Constant Beamwidth Technology™ Line Array Column Loudspeaker

User Manual: JBL JBL CBT 100LA-1 | Constant Beamwidth Technology™ Line Array Column Loudspeaker

Open the PDF directly: View PDF PDF.
Page Count: 5

provide long life even in high humidity
environments. The drivers are shielded.
Dynamic SonicGuard™minimizes distortion
at high drive levels by limiting low frequency
excursion dynamically. This maximizes clarity
at high drive levels while protecting the
drivers from damage due to overpowering.
A swivel (pan)/tilt wall-mount bracket is
included, plus eighteen M6 inserts on the back
panel fit the spacing of common third-party
mounting brackets, or can be utilized to
suspend the speaker using forged shoulder
steel eyebolts, providing installation
versatility.
CBT 100LA-1 can be installed either indoors
or outdoors. The drivers are weather-treated,
the fiberglass reinforced ABS cabinet is
excellent for outdoor applications, external
screws are stainless steel screws, and the
painted aluminum grille resists rusting in the
harshest conditions.
Available in black or white (-WH).
Specifications:
Components: Sixteen 50 mm (2 in) Full-Range
Frequency Range (-10 dB)1: 80 Hz – 20 kHz
Vertical Coverage: Vertical
Narrow Mode: 15° (2 kHz - 16 kHz) (±10°)
Broad Mode: 40° (1 kHz - 16 kHz) (±10°)
Horizontal :150° (ave, 1 kHz – 4 kHz, ±20°)
Sensitivity (2.83V@ 1m)1: Narrow: (speech mode) 96 dB (2 kHz - 14 kHz )
(music mode) 93 dB (300 Hz - 18 kHz)
Broad: (speech mode) 93 dB (2 kHz - 14 kHz)
(music mode) 90 dB (300 Hz - 18 kHz)
Nominal Impedance: 8 ohms (in Thru mode)
Power Capacity 325 W (1300W peak), 2 hrs
(8 ohm setting)2: 200 W (800W peak), 100 hrs
Max SPL3: Narrow: (speech mode) 121 dB cont ave (127 peak)
(music mode) 118 dB cont ave (124 peak)
Broad: (speech mode) 118 dB cont ave (124 peak)
(music mode) 115 dB cont ave (121 peak)
70V/100V Transformer Taps: 120W, 60W, 30W, (15W at 70V only), and 8thru, via switch
Enclosure: Fiberglass reinforced ABS cabinet, painted aluminum grille
Colors: Black or White (-WH)
Insert Points: 18 M6 insert points on back panel.
Mounting: Included swivel (pan)/tilt wall bracket provides continuously variable
+/-80 degree left-right swivel aiming (at no up/down tilt -- see Bracket
Guide for maximum swivel range at various up/down tilt angles),
continuously adjustable ±15 degree tilt, as well as 5 degree fixed
increment points. Eighteen threaded mounting points located on back
panel conform to industry standard rectangular 108 x 51 mm (4.25 x
2.0 in) pattern for OmniMount® 30.0 and other compatible third-party
brackets. Threaded mounting points can be utilized for suspension.
Dimensions (H x W x D): 1000 x 98.5 x 153 (39.4 in x 3.8 in x 6.0 in)
Net Weight: 7.2 kg (15.8 lb)
Included Accessories: Swivel (pan) / tilt wall bracket
Optional Accessories: MTC-PC2 terminal panel cover
MTC-CBT-FM1 flush-mount low-profile wall-mount bracket
MTC-CBT-SMB1 Stand-Mount Bracket for use with 35 mm speaker stand
1Full space
2IEC standard, full bandwidth pink noise with 6 dB crest factor.
3Calculated based on power rating and measured sensitivity, exclusive of power compression.
JBL continually engages in research related to product improvement.
Changes introduced into existing products without notice are an expression of that philosophy.
Key Features:
Patent-pending Constant Beamwidth
Technology™ provides constant directivity
up to the highest frequencies and reduces
out-of-coverage lobing.
Vertical pattern coverage switchable between
40° for medium-throw coverage and 15° for
long-throw applications.
Switchable voicing provides flat response in
music mode or mid-range presence peak in
speech mode.
Dynamic SonicGuard™ overload protection
Swivel (pan)/tilt wall bracket included.
Built-in 70V/100V transformer, plus 8 ohm
direct capability.
Overview:
The CBT 100LA-1, with Constant Beamwidth
Technology™, represents a breakthrough in
pattern control consistency, utilizing complex
analog delay beam-forming and amplitude
tapering to accomplish superior, consistent
vertical coverage without the narrow vertical
beaming and out-of-coverage lobing that are
typical of straight form-factor column speakers.
The slim, compact design fits well into
virtually any architectural decor. The 100 cm
(39.4 in) tall line array height provides
consistent pattern control throughout the
intelligibility band, making the CBT 100LA-1
ideal for difficult acoustic environments. The
combination of superior sound quality, excellent
pattern control, and compact design makes CBT
100LA-1 ideal for applications such as lecture
halls, transit centers, conference rooms,
cathedrals, multipurpose spaces, architectural
spaces, and in-wall recessed locations, among
many others.
The innovative coverage adjustability allows
switching between broad and narrow vertical
coverage settings to allow matching the coverage
and throw requirements of the application.
Coverage can be easily switched in-venue with
the speaker already installed. This innovation
allows a single loudspeaker model to excel in an
extremely wide variety of project types.
The voicing can be set to match the
application through the Music/Speech switch.
The Music setting provides flat frequency
response, while the Speech setting produces a
mid-range presence boost to provide clear,
intelligible speech even at the longest throw
distances.
The drivers feature dual neodymium magnets
for light weight. Copper capped pole pieces
lower both the driver inductance and the flux
modulation, resulting in increased high
frequency extension and reduced distortion at
high drive levels. Butyl rubber surrounds
CBT100LA-1
Constant Beamwidth Technology™
Line Array Column Loudspeaker
with Sixteen 50 mm (2 in) Drivers
Outdoor Capability: IP-55 rated, per IEC529, when installed with optional MTC-PC2 panel
cover. UV, moisture and 200-hr ASTM G85 acid-air/salt-spray resistant.
CBT 100LA-1 Line Array Column Loudspeaker with Sixteen 50 mm (2 in) Drivers
Frequency Response:
“Music” Mode (solid); “Speech” Mode (dotted),
1W, 1m, and Impedance
Narrow Setting
20 100 1000 10000 20000
Frequency (Hz)
60
70
80
90
100 316
100
31.6
10
3.16
SPL (dB)
Ohms
Beamwidth:
20 100 1000 10000 20000
Frequency (Hz)
10
100
360
-6 dB Beamwidth (degrees)
Horizontal
Vertical
Directivity, Q
20 100 1000 10000 20000
Frequency (Hz)
0
10
20
1
10
100
Directivity Index (DI), dB
Directivity Factor (Q)
Vertical Off-Axis Frequency Response
20 100 1000 10000 20000
Frequency (Hz)
-30
-20
-10
0
10
Attenuation (dB)
0 deg
10 deg
20 deg
30 deg
40 deg
Horizontal Off-Axis Frequency Response
20 100 1000 10000 20000
Frequency (Hz)
-30
-20
-10
0
10
Attenuation (dB)
0 deg
10 deg
20 deg
30 deg
40 deg
Frequency Response:
“Music” Mode (solid); “Speech” Mode (dotted),
1W, 1m, and Impedance
Broad Setting
20 100 1000 10000 20000
Frequency (Hz)
60
70
80
90
100 316
100
31.6
10
3.16
SPL (dB)
Ohms
Beamwidth:
20 100 1000 10000 20000
Frequency (Hz)
10
100
360
-6 dB Beamwidth (degrees)
Horizontal
Vertical
Directivity, Q
20 100 1000 10000 20000
Frequency (Hz)
0
10
20
1
10
100
Directivity Index (DI), dB
Directivity Factor (Q)
Vertical Off-Axis Frequency Response
20 100 1000 10000 20000
Frequency (Hz)
-30
-20
-10
0
10
Attenuation (dB)
0 deg
10 deg
20 deg
30 deg
40 deg
Horizontal Off-Axis Frequency Response
20 100 1000 10000 20000
Frequency (Hz)
-30
-20
-10
0
10
Attenuation (dB)
0 deg
10 deg
20 deg
30 deg
40 deg
CBT 100LA-1 Line Array Column Loudspeaker with Sixteen 50 mm (2 in) Drivers
Vertical 1/3 Octave Polars
Narrow SettingBroad Setting
90°
270°
60°
300°
30°
330°
0°
120°
240°
150°
210°
180° 0-6
200 Hz
250 Hz
315 Hz
400 Hz
90°
270°
60°
300°
30°
330°
0°
120°
240°
150°
210°
180° 0-6
200 Hz
250 Hz
315 Hz
400 Hz
90°
270°
60°
300°
30°
330°
0°
120°
240°
150°
210°
180° 0-6
500 Hz
630 Hz
800 Hz
1 kHz
90°
270°
60°
300°
30°
330°
0°
120°
240°
150°
210°
180° 0-6
500 Hz
630 Hz
800 Hz
1 kHz
90°
270°
60°
300°
30°
330°
0°
120°
240°
150°
210°
180° 0-6
1.25 kHz
1.6 kHz
2 kHz
2.5 kHz
90°
270°
60°
300°
30°
330°
0°
120°
240°
150°
210°
180° 0-6
1.25 kHz
1.6 kHz
2 kHz
2.5 kHz
90°
270°
60°
300°
30°
330°
0°
120°
240°
150°
210°
180° 0-6
3.15 kHz
4 kHz
5 kHz
6.3 kHz
90°
270°
60°
300°
30°
330°
0°
120°
240°
150°
210°
180° 0-6
3.15 kHz
4 kHz
5 kHz
6.3 kHz
90°
270°
60°
300°
30°
330°
0°
120°
240°
150°
210°
180° 0-6
8 kHz
10 kHz
12.5 kHz
16 kHz
90°
270°
60°
300°
30°
330°
0°
120°
240°
150°
210°
180° 0-6
8 kHz
10 kHz
12.5 kHz
16 kHz
Narrow SettingBroad Setting
0°
180°
30°
150°
60°
120°
90°
330°
210°
300°
240°
270°
0
-6
200 Hz
250 Hz
315 Hz
400 Hz
0°
180°
30°
150°
60°
120°
90°
330°
210°
300°
240°
270°
0
-6
200 Hz
250 Hz
315 Hz
400 Hz
0°
180°
30°
150°
60°
120°
90°
330°
210°
300°
240°
270°
0
-6
500 Hz
630 Hz
800 Hz
1 kHz
0°
180°
30°
150°
60°
120°
90°
330°
210°
300°
240°
270°
0
-6
500 Hz
630 Hz
800 Hz
1 kHz
0°
180°
30°
150°
60°
120°
90°
330°
210°
300°
240°
270°
0
-6
1.25 kHz
1.6 kHz
2 kHz
2.5 kHz
0°
180°
30°
150°
60°
120°
90°
330°
210°
300°
240°
270°
0
-6
1.25 kHz
1.6 kHz
2 kHz
2.5 kHz
0°
180°
30°
150°
60°
120°
90°
330°
210°
300°
240°
270°
0
-6
3.15 kHz
4 kHz
5 kHz
6.3 kHz
0°
180°
30°
150°
60°
120°
90°
330°
210°
300°
240°
270°
0
-6
3.15 kHz
4 kHz
5 kHz
6.3 kHz
0°
180°
30°
150°
60°
120°
90°
330°
210°
300°
240°
270°
0
-6
8 kHz
10 kHz
12.5 kHz
16 kHz
0°
180°
30°
150°
60°
120°
90°
330°
210°
300°
240°
270°
0
-6
8 kHz
10 kHz
12.5 kHz
16 kHz
Horizontal 1/3 Octave Polars
CBT 100LA-1 Line Array Column Loudspeaker with Sixteen 50 mm (2 in) Drivers
51 [2.0]
Ø7 [Ø0.28]
215 [8.5]
183 [7.2]
Ø6.5 [Ø0.26]
88 [3.5]
177 [7.0]
Tilt Angle Adjustment:
Slot ( ±15°, continuous )
Pre-Set Angles ( 5° increments )
Loudspeaker-Mount
Section
Assembled Bracket Wall-Mount
Section
Toward
Loudspeaker
Toward
Wall
99 [3.9]
1000 [39.4]
153 [6.0] 51 [2.0]
69 [2.7]
108 [4.25]
108 [4.25]
108 [4.25]
108 [4.25]
108 [4.25]
108 [4.25]
108 [4.25]
108 [4.25]
M6x1.0P (18 places)
Dimensions:
Dimensions in mm (in)
CBT 100LA-1 Line Array Column Loudspeaker with Sixteen 50 mm (2 in) Drivers
JBL Professional
8500 Balboa Boulevard, P.O. Box 2200
Northridge, California 91329 U.S.A.
© Copyright 2013 JBL Professional
www.jblpro.com
444195-002 REV C
02/13
Wall Bracket

Navigation menu