JBL CBT 50LA-1 Line Array Column Loudspeaker
Packed with punch, the JBL CBT 50LA-1 is a compact and slender column speaker that can do all the things a more robust speaker set can do, and often even more.
Featuring Constant Beamwidth Technology, this versatile speaker is suitable for both indoor and outdoor usage. This technology reduces the narrow vertical beaming and out-of-coverage lobing that are common in straight form-factor passive column speakers. Thanks to its superb sound quality, excellent pattern control, and compact design, the CBT 50LA-1 is Ideal for a wide range of applications, including retail stores, conference rooms, architectural spaces, audio for video, lecture halls, and much more.
Switchable voicing provides flat response in music mode or mid-range presence peak in speech mode for clear, audible speech even at long throw distances. Dual neodymium magnets are used in the drivers to reduce weight. The inductance of the driver and the flux modulation are both reduced when the pole pieces are copper-capped. At high drive levels, this boosts high-frequency extension and decreases distortion. Even in high-humidity situations, butyl rubber surrounds provide long life. The drivers are protected by a shield. By dynamically controlling low-frequency excursion, Dynamic SonicGuardTM reduces distortion at high drive levels. This improves clarity at high driving levels while also shielding the drivers from overpowering damage.
This model has a new mounting bracket that provides versatility in installation. The drivers have been weather-treated, the fiberglass reinforced ABS cabinet with UV resistant paint is ideal for outdoor use, the external screws are stainless steel, and the painted aluminum grille resists corrosion even in the most extreme situations.
- Slim, compact, design
- Patented Beam-Width technology
- Switchable voicing
- Dynamic SonicGuardTM maximizes clarity while protecting drivers from damage due to overpowering
- Built-in 70V/100V transformer, 8-ohm direct capability
- Improved swivel (pan) / tilt wall bracket included for versatile options in installation
Configuration: Passive Full-Range
Enclosure Type: Sealed Line Array
Total Power Capacity: 600 W Peak (at 4 Ohms)
400 W Peak (at 8 Ohms)
Constant Voltage / Transformer Taps: 100 V- 60 / 30 / 15 W or 8 Ohms Bypass; 70 V-7.5 W
System Impedance: 8 Ohms
Full-Range Driver: 8 x 2" / 50 mm
HF Driver: None
MF Driver: None
LF Driver: None
Frequency Range: 80 Hz to 20 kHz
Maximum SPL: 121 dB (Peak)
Coverage Angle: 150° H x 20° V
Directivity: 15 dB (Directivity Index)
Speaker Sensitivity: 93 dB, 89 dB
Audio I/O: 2 x Push Terminal Input
Phase Adjustment: None
Mounting: 10 x M62" / 51 mm Bracket Point (Rear)
Monitor Angle: 80°
IP Rating: IP55
Construction Material: ABS, Fiberglass
Colors Available: Black, White
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 lb)
WHAT’S IN THE BOX:
1 x JBL CBT 50LA-1 Line Array Column Loudspeaker
1 x Wall Bracket
Warranty: Limited 5-Year Warranty
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