JBL CBT 100LA-LS Line-Array Column Loudspeaker with EN54:24 Certification (Black)

Description The CBT 100LA-LS, 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. This loudspeaker is EN 54-24 Compliant for life safety applications. Features of JBL CBT 100LA-LS – BlackPatent-pending Constant Beamwidth Technology™ provides constant directivity up to the highest frequencies and reduces out-of-coverage lobing.EN 54-24 Compliant for Life Safety Applications (when installed with included MTC-PC2 panel cover)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 protectionSwivel (pan)/tilt wall bracket included.Built-in 70V/100V transformer, plus 8 ohm direct capability.Appications of JBL CBT 100LA-LS – BlackLife-Safety / Emergency Voice Alarm SystemsBecause it’s EN 54-24 certified, it’s suitable for fire alarm and voice-alarm installations in buildings.The certification ensures it meets safety-required intelligibility and reliability.Large Public Spaces (Transit Centers, Airports, Train Stations)Its constant beamwidth technology gives consistent vertical coverage, which is useful in tall or open architectural spaces.Switchable coverage (15° for long throw, 40° for medium) helps tailor the sound to where people are.Conference Rooms, Lecture Halls, and Educational SpacesThe voicing switch (speech vs music) makes it very flexible: boost midrange for speech-heavy environments or go flat for background music / presentations.Narrow vertical coverage helps focus sound on seated areas and reduces reflections.Houses of Worship / Religious BuildingsWith its slim design, it integrates well into architectural aesthetics.Consistent coverage helps maintain speech intelligibility in reverberant environments like cathedrals.Outdoor or Semi-Outdoor InstallationsWeather-treated drivers, IP-55 rating, UV and moisture resistance make it suitable for outdoor-facade or open-air installations.The robust, fiberglass-reinforced ABS cabinet helps ensure durability in exposed conditions.Architectural / Aesthetic InstallationsThe tall, narrow column form factor and multiple mounting points (18 M6 inserts) allow discreet mounting (wall, suspension, in-wall).Ideal for modern architectural projects where appearance and performance both matter.Distributed Sound Systems (Public Address)Built-in transformer (70V/100V) lets you use it in distributed systems across a building or campus.At the same time, it supports 8 Ω direct drive for more localized, high-fidelity applications. Specifications of JBL CBT 100LA-LS – BlackDriversSixteen 50 mm (2 in) Full-RangeFrequency Range (-10dB)120 Hz – 20 kHzCoverage AngleVertical:Narrow Mode: 15° (2 kHz – 16 kHz) (±10°) Broad Mode: 40° (1 kHz – 16 kHz) (±10°)Horizontal: 150° (ave, 1 kHz – 4 kHz, ±20°)SensitivityNarrow: (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)EN54 Sensitivity (@ 4m)76 dB (per EN54:24 spectrum and measurement conditions at 4 meters, set at broad/music mode.)Impedance8 ohms (in Thru mode)15w@70v; 30w@100v Tap = 333Ω 30w@70v; 60w@100v Tap = 167Ω 60w@70v; 120w@100v Tap = 83Ω 120w@70v; N/C@100v Tap = 42ΩPower Rating325 W (1300W peak), 2 hrs 200 W (800W peak), 100 hrsMaximum 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)EN54 Max SPL (@ 4m)92 dB (per EN54:24 spectrum and measurement conditions, at 4 meters)Transformer Taps120W, 60W, 30W, (15W at 70V only), and 8 thru, via switchReference AxisSpecification and measurement referenced on-axis vertically and horizontally to the center point of the speaker baffle.EnclosureFiberglass reinforced ABS cabinet with UL94-5VB flammability rating, painted aluminum grilleOutdoor CapabilityIP-55 rated, per IEC529, when installed with optional MTC-PC2 panel cover. UV, moisture and 200-hr ASTM G85 acid-air/salt-spray resistant.ColorBlack 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)Safety AgencyEN54-24:2008 certified (Certificate No. 0359-CPR-00432), when installed with MTC-PC2 terminal panel cover. Cabinet UL94-5VB flammability rated. In accordance with the requirements of IEC60849/EN60849. Transformer UL registered per UL1876.Included AccessoriesSwivel (pan) / tilt wall bracket MTC-PC2 terminal panel coverOptional AccessoriesMTC-CBT-FM1 flush-mount low-profile wall-mount bracket MTC-CBT-SMB1 Stand-Mount Bracket for use with 35 mm speaker stand