CBT 100LA-1

Constant Beamwidth Technology™ Line Array Column Loudspeaker

SRP from £1,220.00 + VAT

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.

  • 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
Components
Sixteen 50 mm (2 in) Full-Range
Frequency Range (-10 dB)80 Hz – 20 kHz
Vertical Coverage
Narrow Mode: 15° (2 kHz - 16 kHz) (±10°)
Broad Mode: 40° (1 kHz - 16 kHz) (±10°)
Horizontal Coverage150° (ave, 1 kHz – 4 kHz, ±20°)
Sensitivity (2.83V@ 1m)
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 Impedance8 ohms (in Thru mode)
Power Capacity (8 ohm setting)
325 W (1300W peak), 2 hrs
200 W (800W peak), 100 hrs
Max SPL
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 Taps120W, 60W, 30W (15W at 70V only), and 8Ω thru, via switch
EnclosureFiberglass reinforced ABS cabinet, painted aluminium grille
Outdoor CapabilityIP-54 rated, per IEC529. UV, moisture and salt-spray resistant
ColoursBlack or White (-WH)
Insert Points18 M6 insert points on back panel.
MountingIncluded 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 Weight7.2 kg (15.8 lb)
Included AccessoriesSwivel (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
SKU Manufacturer’s SKU Image Name Colour/description
JBL1151 CBT 100LA-1 CBT 100LA-1 CBT 100LA-1 Black
JBL1152 CBT 100LA-1-WH CBT 100-LA WH CBT 100-LA WH White