JBL CBT 50LA-1 Support and Manuals
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JBL CBT 50LA-1 Videos
Alamkodu Masjid | Edapal | JBL CBT 50la
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Duration: 3:08
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Duration: 5:55
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CAIXA DE SOM JBL HARMAN CBT 50LA-1
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Duration: :42
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Popular JBL CBT 50LA-1 Manual Pages
Commercial CBT and AWC Tunings 220616 - Page 9
JBL Commercial-Sound Loudspeaker Recommended DSP Tunings (Cont)
CBT COLUMN SPEAKERS (cont.)
CBT 100LA-1
CBT 100LA-LS
Low-Z (4Ω)
120W Tap 60W Tap
Lower Taps
Low-Z (4Ω) 120W Tap
60W Tap Lower Taps
70 Hz
70 Hz 50 Hz 40 Hz
90 Hz 80 Hz 60 Hz 50 Hz
CBT 50LA...75 Hz
CBT 50LA-LS
Low-Z (4Ω)
60W Tap 30W Tap Lower Taps
NOTES: • High-Pass Frequencies apply to stated tap setting figure,...
Spec Sheet - Page 1
... maximizes clarity at various up/down tilt -- CBT 50LA-1 can be installed either indoors or outdoors. Available in ) pattern for maximum swivel range at high drive levels while protecting the drivers from damage due to provide clear, intelligible speech even at high drive levels.
see Bracket Guide for OmniMount® 30.0 and other applications where...
Tech Note: Volume 1 #35 - Page 10
... delay network that provides time arcing along with similar pattern control.
JBL introduces CBT passive line arrays CBT 50LA, CBT 100LA and CBT 70J. The CBT's act much like a large constant directivity horn in the broad setting and resembles the control of a large point and shoot system.
1000
CBT 100LA Vertical beamwidth
Beamwidth, degrees
100
10 100
1000
Frequency...
Tech Note: Volume 1 #35 - Page 14
...setting the systems act more like a highly directional column speaker but without the exaggerated narrowing at very high frequencies and the out of coverage lobing found in Music (solid) and Speech (dotted)
14
Adjustable voicing
The handy point-and-shoot CBT 50LA, CBT 100LA and CBT...as much as 5dB. The CBT 100LA frequency response in the midband.
As a result, the sensitivity in the music...
Tech Note: Volume 1 #35 - Page 18
..., reliability and weather resistance. The low frequency drivers in the CBT 70J and 70JE take design elements from their concert sound cousins, resulting in the CBT 50LA and CBT 100LA has a copper sheathed pole piece to 80Hz in JBL systems. The CBT's employ JBL designed transducers specifically optimized for maximum efficiency. CBT 100LA
CBT 70J
Figure 18. Low diffraction baffles of...
Tech Note: Volume 1 #35 - Page 20
... coverage of the CBT 50LA and 100LA extends down to double the height of the room.
The CBT Series has brought a wide collection of performance features that all listeners hear the same mix of the speaker by 800 Hz (and with significant pattern control well below the array at 250 Hz. A specific coverage angle...
CBT Quick Start Guide - Page 2
... 18 CBT 70J+70JE in Broad Setting 13
Example #3 - Highly Raked Seating CBT 100LA in Broad Setting 11 CBT 70J in Broad Setting 12 CBT 70J+70JE in Broad Setting 19
Design Conclusions ...20 • Vertical Coverage Setting vs. Multiple CBT Columns o For Width o For Depth • Front Fill • How Far Each CBT Model "Throws" Installation Height • Single vs. CBT Quick Start Guide...
CBT Quick Start Guide - Page 3
....
There are shown using JBL's CBT Line Array Column Loudspeakers. These simulations allow you to compare the 4 CBT models (3 full-range models plus the CBT 70J+70JE combination) and their settings as to:
• ... examples, (Examples #2, #3 and #4) show only those models that CBT's can indeed be utilized in this guide is 4 kHz, which is an especially challenging frequency at...
CBT Quick Start Guide - Page 4
..., as well as both "Broad" and "Narrow" vertical coverage settings for those models that have the switchable coverage capability (CBT 100LA & 70J)
Listening Plane = 1.2 m (4 ft) above the floor Mic Placement = 6.1 m (20 ft, red icon), 10.7 m (35 ft, blue icon) and 16.8 m (55 ft, green icon)
CBT 50LA
Trim Height = 3.4 m (11 ft, Top of Speaker) Down...
CBT Quick Start Guide - Page 21
... the distance at full rated power. CBT Quick Start Guide 21
How Far Each CBT Model "Throws" - The distances listed take into consideration the natural attenuation of 91 dB).
85 dB Distance Chart (low-Z, full rated power, pink noise, 85 dB-SPL at 4 kHz octave band)
BROAD Setting
CBT 50LA CBT 100LA CBT 70J CBT 70J+70JE
Vert.° Music...
MTC-CBT-FM1/FM2 Flush-Mount Wall Brackets for CBT Speakers - Page 1
...]
Loudspeaker-Mount Section
Assembled Bracket
Wall-Mount Section
Dimensions in Black or White (-WH)
MTC-CBT-FM1
᭤ For Use with CBT 50LA-1 and CBT 100LA-1.
᭤ Loudspeaker-Mount Section of bracket attaches to the included ...-Wall Mounting Brackets for JBL CBT Line Array Column Speakers
᭤ Drop-In Ease of Assembly with Set Screw(s) for Secure Installation
᭤ ROHS-Compliant ...
/100LA-1 Bracket Installation Guide - Page 2
... wall not included. Run the wiring from the power amplifier to the wall. Use all four screw holes for mounting the
JBL CBT Loudspeakers. 2) ATTACH WALL BRACKET TO WALL -- CBT 50LA-1 & CBT 100LA-1 Bracket Installation Guide - Be sure that the BRACKET ASSEMBLY consists of a SPEAKER BRACKET and a WALL BRACKET. 1) RUN WIRING -- Page 2
WALL SURFACE MOUNTING
Note that...
/100LA-1 Bracket Installation Guide - Page 4
...Before Wall Interference" chart, later in this guide. Mount the SPEAKER BRACKET to -side ...CBT 100LA-1 --
For the CBT 100LA-1 there are with the provided M6-15L hardware. AAll ldlodwon-wtiltna-ntgilltesaOnKgl*es OK
AAll ldlodwon-wtiltna-ntgilltesaOnKgl*es OK
All down-tilt angles OK *
All down-tilt angles OK
All down -tilt angles OK *. CBT 50LA-1 & CBT 100LA-1 Bracket Installation Guide...
/100LA-1 Bracket Installation Guide - Page 5
CBT 50LA-1 & CBT 100LA-1 Bracket Installation Guide - Once the speaker has nested securely on the pivot bolt, slide the second M6 34mm bolt into one of the holes in top of +/- 15 degrees in the WALL BRACKET).
5) SET THE TILT ANGLE - The bracket has through holes for continuously variable adjustment. The pre-set angles are not recommended because...
CBT Flush-mount Bracket - Page 1
...assembly spaces back of speaker
within 16 mm (0.62 inches) of wall (typical).
Set
screw holds securely. u L o2u.2d5spmeamketrh-Mickou(1n3t -SGeacutigone AdWroGps) Metal escarBssepirlwayecaihknkoeteotlrdaWwssssiateelhclm-... Section
Assembled Bracket
Wall-Mount Section
Dimensions in Black or White (-WH) For Use with CBT 50LA-1 and CBT
MTC-CBT-FM1 100LA-1. u
3.5 mm thick (10-Gauge AWG)...
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