Description

Description

CBT 100LA-LS with Constant Beamwidth Technologyâ„¢

The CBT 100LA-LS, featuring the innovative Constant Beamwidth Technologyâ„¢ (CBT), revolutionizes pattern control consistency. Utilizing sophisticated analog delay beam-forming and amplitude tapering, this speaker achieves exceptional and consistent vertical coverage. It eliminates the narrow vertical beaming and out-of-coverage lobing associated with traditional column speakers. This loudspeaker is EN 54-24 compliant, making it suitable for life safety applications when installed with the included MTC-PC2 panel cover.

Features

  • Patent-pending CBTâ„¢ ensures constant directivity across the highest frequencies.
  • EN 54-24 compliant for life safety applications.
  • Switchable vertical pattern for versatile coverage options (40° for medium-throw and 15° for long-throw).
  • Adjustable voicing for either flat response in music mode or mid-range presence peak for speech mode.
  • Dynamic SonicGuardâ„¢ overload protection.
  • Comes with a swivel and tilt wall bracket.
  • Equipped with 70V/100V transformer and 8-ohm direct capability.

Specifications

Specification Details
Drivers Sixteen 50 mm (2 in) Full-Range
Frequency Range (-10dB) 120 Hz – 20 kHz
Coverage Angle Vertical: Narrow Mode – 15° (2 kHz – 16 kHz, ±10°), Broad Mode – 40° (1 kHz – 16 kHz, ±10°); Horizontal: 150° (average, 1 kHz – 4 kHz, ±20°)
Sensitivity 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)
EN54 Sensitivity (@ 4m) 76 dB (per EN54:24 spectrum and measurement conditions at 4 meters, set at broad/music mode)
Impedance 8 ohms (in Thru mode); Various transformer tap settings available
Power Rating 325 W (1300W peak) – 2 hrs, 200 W (800W peak) – 100 hrs
Maximum SPL (1m) Narrow: Speech mode – 121 dB continuous average (127 dB peak), Music mode – 118 dB continuous average (124 dB peak); Broad: Speech mode – 118 dB continuous average (124 dB peak), Music mode – 115 dB continuous average (121 dB peak)
EN54 Max SPL (@ 4m) 92 dB (per EN54:24 spectrum and measurement conditions, at 4 meters)
Transformer Taps 120W, 60W, 30W, (15W at 70V only), and 8 ohm through switch
Reference Axis Measurements referenced on-axis vertically and horizontally to the center point of the speaker baffle
Enclosure Fiberglass reinforced ABS cabinet with UL94-5VB flammability rating, 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
Color Black or White (-WH)
Insert Points 18 M6 insert points on back panel
Mounting Included swivel/tilt wall bracket; Compatible with industry standard third-party brackets
Dimensions (H x W x D) 1000 x 98.5 x 153 mm (39.4 in x 3.8 in x 6.0 in)
Net Weight 7.2 kg (15.8 lb)
Safety Agency EN54-24:2008 certified; Cabinet UL94-5VB flammability rated; Complies with IEC60849/EN60849; Transformer UL registered per UL1876
Included Accessories Swivel/tilt wall bracket, MTC-PC2 terminal panel cover
Optional Accessories MTC-CBT-FM1 flush-mount wall-mount bracket, MTC-CBT-SMB1 stand-mount bracket for 35 mm speaker stand
Additional information

Additional information

Brand

EAN

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