JBL Professional CBT 100LA-1

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Constant Beamwidth Technology™ Line Array Column Loudspeaker with Sixteen 50 mm (2 in) Drivers. With improved mounting bracket for enhanced aiming flexibility.

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.

特点

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.

下载

	Version	Language	Size	Uploaded
Specifications
CBT 100LA-1 Spec Sheet updated: 10月 2020			4.9 MB	10月 2020
Brochures
CBT Brochure updated: 10月 2020			972.6 KB	10月 2020
CAD Drawings
CBT 3D DXF Drawings updated: 10月 2020			8.1 MB	10月 2020
CBT 50LA-1/100LA-1 Wall Bracket PDF updated: 10月 2020			33.2 KB	10月 2020
CBT 2D DXF/PDF Drawing updated: 10月 2020			1.2 MB	10月 2020
Compliances
CBT-1 Series Declaration of Conformity updated: 10月 2019			144.2 KB	10月 2019
Software
CBT Calculator version 1.3.0.1, updated: 8月 2023	1.3.0.1		3.7 MB	8月 2023
Tech Notes
Tech Note: Volume 1, #35 updated: 10月 2020			2.2 MB	10月 2020
Install Guides
MTC-PC2 & MTC-PC3 Installation updated: 9月 2019			42.5 KB	9月 2019
MTC-CBT-FM1/FM2 Flush-Mount Wall Brackets for CBT Speakers updated: 10月 2020			297.4 KB	10月 2020
CBT Quick Start Guide updated: 10月 2020			1.1 MB	10月 2020
CBT 50LA-1/100LA-1 Bracket Installation Guide updated: 10月 2020			276.7 KB	10月 2020
CBT Stand-Mount Bracket Guide updated: 10月 2020			476.1 KB	10月 2020
CBT Flush-mount Bracket updated: 10月 2020			338.3 KB	10月 2020
Information documents
CBT Cabinet Painting Instructions updated: 10月 2019			17.2 KB	10月 2019
Images
CBT Family Hi-Res Image updated: 10月 2019			237.1 KB	10月 2019
CBT 100LA Hi Res Image updated: 10月 2020			72.9 KB	10月 2020
Speaker Tunings
Commercial, CBT, and AWC Tunings 220616 version A, updated: 5月 2023	A		557.0 KB	5月 2023
Application Guides
Loudspeakers for Sports Facilities updated: 5月 2021			5.7 MB	5月 2021
Constant Beamwidth Technology – CBT Series Passive Controlled-Coverage Columns updated: 10月 2022			8.5 MB	10月 2022
Accessories
CBT Suspension Bracket updated: 10月 2020			305.4 KB	10月 2020
FAQs
CBT Frequently Asked Questions updated: 10月 2020			193.2 KB	10月 2020

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Parts & Service

性能

Drivers	Sixteen 50 mm (2 in) Full-Range
频率范围 (-10dB)	80 Hz – 20 kHz
覆盖角度	Vertical: Switchable, Narrow Mode: 15° (±10°), Broad Mode: 40° (±10°), Horizontal: 150°(±20°)
灵敏度	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)
阻抗	8 ohms (in Thru mode)
额定功率	325 W (1300W peak), 2 hrs200 W (800W peak), 100 hrs
Maximum SPL (1m)	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)
变压器抽头	120W, 60W, 30W (15W at 70V only), and 8Ω thru, via switch
Enclosure	Fiberglass reinforced ABS cabinet, painted aluminum grille
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.
颜色	Black or White (-WH)
Insert Points	18 M6 insert points on back panel.
装配	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.
尺寸（高 x 宽 x 厚）	1000 x 98.5 x 153(39.4 in x 3.8 in x 6.0 in)
净重量	7.2 kg (15.8 lb)
随附配件	Swivel (pan) / tilt wall bracket
Optional Accessories	MTC-PC2 terminal panel coverMTC-CBT-FM1 flush-mount low-profile wall-mount bracket MTC-CBT-SMB1 Stand-Mount Bracket for use with 35 mm speaker stand