JBL CBT 50LA-LS Line Array Column Loudspeaker with EN54:24 Certification

The JBL CBT 50LA-LS, with Constant Beamwidth Technology™, represents a breakthrough in pattern control, utilizing analog delay beamforming and amplitude tapering to accomplish consistent vertical coverage without the narrow vertical beaming and out-of-coverage lobing that are typical of straight form-factor passive column speakers.

Features

• Patent-pending Constant Beamwidth Technology™ providesconstant directivity up to the highest frequencies and reduces out-of-coveragelobing
• EN54-24 Compliant (when installed with includedMTC-PC2 panel cover)
• Switchable voicing provides flat response in musicmode or mid-range presence peak in speech mode
• Dynamic SonicGuard™ overload protection
• Built-in 70V/100V transformer, plus 8 ohm directcapability
• Swivel (pan) / tilt wall bracket included

Specifications

• Components:
  • Eight 50 mm
  • (2 in) Full-Range
• Frequency Range (-10 dB): 120 Hz – 20 kHz
• Coverage Pattern
  • Vertical 20° (1.5 kHz - 16 kHz, ±10°)
  • Horizontal 150° (ave, 1 kHz – 4 kHz, ±20°)
• Nominal Impedance: 8 ohms
• Max SPL: Speech mode: 115 dB cont ave (121 peak)
• 70V/100V Transformer Taps: 60W, 30W, 15W, (7.5W at 70V only), and 8 Ohm 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.
• Insert Points: Ten M6 insert points on back panel.
• 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, MTC-PC2 terminalpanel cover