JBL CBT 50LA-1 Line Array Column Loudspeaker - Black (Each)
The CBT 50LA-1, with Constant Beamwidth Technology™, represents a breakthrough in pattern control, utilizing analog delay beam-forming 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.
PRODUCT OVERVIEW
Constant Beamwidth Technology™ Line Array Column Loudspeaker with Eight 50 mm (2 in) Drivers. With improved mounting bracket for enhanced aiming flexibility.
The CBT 50LA-1, with Constant Beamwidth Technology™, represents a breakthrough in pattern control, utilizing analog delay beam-forming 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™ provides constant directivity up to the highest frequencies and reduces out-of-coverage lobing.
- Switchable voicing provides flat response in music mode or mid-range presence peak in speech mode.
- Dynamic SonicGuard™ overload protection
- Built-in 70V/100V transformer, plus 8-ohm direct capability.
- Swivel (pan) / tilt wall bracket included.
| Product Name | JBL CBT 50LA-1 Line Array Column Loudspeaker - Black (Each) |
|---|---|
| Weight | 4.10 Kg |
| Frequency Response | 130 Hz – 18 kHz (narrow coverage, music mode setting) |
| Frequency Range | 80 Hz – 20 kHz |
| Power Capacity | 150W (600W peak), 2 hrs |
| Maximum SPL | Speech mode: 115 dB cont ave (121 peak) Music mode: 111 dB cont ave (117 peak) |
| Impedance | 8 ohms |
| Sensitivity (SPL / 1 W @ 1 m) | 93 dB (speech mode, 2 kHz - 14 kHz)89 dB (music mode, 300 Hz - 18 kHz) |
| Enclosure | Fiberglass reinforced ABS cabinet, painted aluminum grille |
| Mounting | Included swivel (pan) / tilt wall bracket (must be mounted to threaded points on Coupler Plate) provides continuously variable ±80° left-right swivel aiming (at up to ±5° up/down tilt) |
| Dimensions | 528 x 99 x 153 mm (20.8 x 3.9 x 6.0 in) |
| Manufacturer | JBL |
| Color | Black |
| Country of Origin | United States |
