The CBT 70J-1, featuring Constant Beamwidth Technology™, is a pioneering column speaker offering unmatched vertical coverage consistency. This cutting-edge technology leverages advanced analog delay beam-forming and amplitude tapering to avoid the narrow vertical beaming and out-of-coverage lobing typical of conventional column speakers. (shown with grille removed)
500 in stock
JBL Professional Column Speaker CBT 70J-1 with Constant Beamwidth Tech – White
6,739.95 AED Included (5% UAE VAT)
The CBT 70J-1 utilizes Constant Beamwidth Technology™ to achieve consistent vertical pattern control, featuring analog delay beam-forming and amplitude tapering to deliver superior coverage without typical column speaker drawbacks. (Shown with included grille removed)
Model number
CBT 70J-1-WH
Availability
In Stock
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Description
Description
CBT 70J-1 Column Speaker
Features
- Asymmetrical vertical coverage ensures even sound distribution, making sound levels consistent from the front to back of the room.
- Contains sixteen 25mm soft dome tweeters and four 125mm high-power LF drivers arranged coaxially.
- Patent-pending Constant Beamwidth Technology™ delivers consistent directivity up to the highest frequencies while minimizing lobing outside the coverage area.
- Switchable vertical pattern: 45° for medium-throw or 25° for long-throw coverage.
- Optional voicing switch: flat response for music mode or boosted mid-range for speech mode.
- Dynamic SonicGuard™ provides overload protection for HF components.
- Includes a swivel (pan) / tilt wall bracket for versatile mounting options.
Specifications
| Specification | Details |
|---|---|
| Drivers | Four 130 mm (5 in) LF drivers Sixteen 25 mm (1 in) HF drivers |
| Frequency Range (-10dB) | 60 Hz – 20 kHz |
| Coverage Angle | Vertical (selectable): Narrow: 25° (2 kHz – 16 kHz) ±10° Broad: 45° (750 Hz – 16 kHz) ±10° Horizontal: 150° (500 Hz – 8 kHz) ±20° |
| Sensitivity | Narrow: 98 dB (speech mode), 93 dB (music mode) Broad: 96 dB (speech mode), 92 dB (music mode) |
| Impedance | 8 ohms |
| Power Rating | 500 W (2000 W peak), 2 hrs 350 W (1400 W peak), 100 hrs |
| Maximum SPL (1m) | Narrow: 125 dB (speech mode), 120 dB (music mode) Broad: 123 dB (speech mode), 119 dB (music mode) |
| Low Frequency Drivers | 4 pcs, 130 mm (5 in), dual magnet neodymium 38 mm (1.5 in) voice coil, damped blended textile surround, coated diaphragm for moisture, UV, and salt resistance Shielded |
| High Frequency Drivers | 16 pcs, 25 mm (1 in), dual magnet neodymium Encased magnet and coated diaphragm for moisture, UV, and salt resistance Shielded |
| Enclosure | Fiberglass reinforced ABS cabinet, painted aluminum grille |
| Outdoor Capability | IP-55 rated with optional MTC-PC2 panel cover Resistant to UV, moisture, and 200-hr ASTM G85 acid-air/salt-spray |
| Color | Available in Black or white (-WH) |
| Insert Points | 10 M6 points on back panel |
| Mounting | Swivel (pan) / tilt wall bracket included Compatible with industry-standard brackets |
| Dimensions (H x W x D) | 694 x 170 x 237 mm (27.4 x 6.7 x 9.3 in) |
| Net Weight | 9.5 kg (21 lb) |
| Included Accessories | Swivel (pan) / tilt wall bracket |
| Optional Accessories | MTC-PC2 terminal panel cover MTC-CBT-SMB1 stand-mount bracket MTC-CBT-FM2 flush-mount bracket |
Additional information
Additional information
| Brand | |
|---|---|
| EAN |
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