- 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.
JBL CBT 50LA STRAIGH 50 CM TAIL 8 2INDRIVERS
89,000 L
(Ka Gjëndje)
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.
Ka Gjëndje
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Broshure
Specifikime
| Component Specification | Details |
|---|---|
| Speaker Size | Eight 50 mm (2 in) Full-Range |
| Frequency Range (-10 dB) | 80 Hz – 20 kHz |
| Coverage Pattern | Vertical: 20° (1.5 kHz – 16 kHz, ±10°), Horizontal: 150° (ave, 1 kHz – 4 kHz, ±20°) |
| Sensitivity (2.83V@ 1m) | 93 dB (speech mode, 2 kHz – 14 kHz), 89 dB (music mode, 300 Hz – 18 kHz) |
| Nominal Impedance | 8 ohms |
| Power Capacity | 150W (600W peak) for 2 hours, 100 W (400W peak) for 100 hours |
| Max SPL Speech mode | 115 dB continuous average (121 peak) |
| Max SPL Music mode | 111 dB continuous average (117 peak) |
| Transformer Taps | 70V/100V: 60W, 30W, 15W, (7.5W 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 |
| Colors | Black or White (-WH) |
| Insert Points | Ten M6 insert points on back panel |
| Mounting | Included swivel (pan) / tilt wall bracket with adjustable swivel and tilt angles |
| 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 |
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