JBL CBT 50LA-1-WH Line Array Column Loudspeaker – White

AED 2789.85 inc VAT.

The CBT 50LA-1, featuring Constant Beamwidth Technology™, utilizes analog delay beam-forming and amplitude tapering to maintain consistent vertical coverage, eliminating issues commonly seen in traditional passive column speakers.

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Description

JBL CBT 50LA-1 Speaker

The CBT 50LA-1, equipped with Constant Beamwidth Technology™ (CBT), marks a significant advancement in audio pattern control. It uses state-of-the-art analog delay beam-forming and amplitude tapering techniques to ensure uniform vertical coverage. This innovative design effectively eliminates the narrow vertical beaming and out-of-coverage lobing commonly found in traditional passive column speakers.

Key Features

Constant Beamwidth Technology™ for consistent directivity up to the highest frequencies
Switchable voicing options for flat response in music mode or enhanced mid-range in speech mode
Dynamic SonicGuard™ overload protection to prevent damage and ensure reliability
Built-in 70V/100V transformer and 8-ohm direct capability
Included swivel/tilt wall bracket for versatile mounting

Specifications

Specification	Details
Drivers	Eight 50 mm (2 in) Full-Range
Frequency Range (-10dB)	80 Hz – 20 kHz
Coverage Angle	Vertical 20° (1.5 kHz – 16 kHz, ±10°) Horizontal 150° (ave, 1 kHz – 4 kHz, ±20°)
Sensitivity	93 dB (speech mode, 2 kHz – 14 kHz) 89 dB (music mode, 300 Hz – 18 kHz)
Impedance	8 ohms
Power Rating	150W (600W peak), 2 hrs 100W (400W peak), 100 hrs
Maximum SPL (1m)	Speech mode: 115 dB continuous average (121 peak) Music mode: 111 dB continuous average (117 peak)
Transformer Taps	60W, 30W, 15W, (7.5W at 70V only), and 8Ω through, via switch
Enclosure	Fiberglass reinforced ABS cabinet, painted aluminum grille
Outdoor Capability	IP-55 rated, UV and moisture resistant, 200-hr ASTM G85 acid-air/salt-spray resistant
Color	Black or White (-WH)
Insert Points	Ten M6 insert points on the back panel
Mounting	Included swivel (pan) / tilt wall bracket with detailed adjustability (+/-80° left-right swivel, +/-15° tilt). Ten threaded mounting points compatible with standard third-party brackets. Threaded points also support suspension.
Dimensions (H x W x D)	528 x 99 x 153 mm (20.8 x 3.9 x 6.0 in)
Net Weight	4.1 kg (9.0 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