JBL CBT 100LA

The CBT 100LA, 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.

Features :
•	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
•	Wall bracket included.
•	Built-in 70V/100V transformer, plus 8 ohm direct capability.

Specifications :
Components	Sixteen 50 mm (2 in) Full-Range
Frequency Range (-10 dB)	80 Hz – 20 kHz
Vertical Coverage	Vertical Narrow Mode: 15° (2 kHz - 16 kHz) (±10°) Broad Mode: 40° (1 kHz - 16 kHz) (±10°) Horizontal 150° (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 Impedance	8 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 Taps	120W, 60W, 30W (15W at 70V only), and 8Ω thru, via switch
Enclosure	Fiberglass reinforced ABS cabinet, painted aluminum grille
Outdoor Capability	IP-54 rated, per IEC529. UV, moisture and salt-spray resistant

CBT Series Brochure

CBT 100LA Spec Sheet