JBL CBT 50LA-LS Column Speakers | Sai Enterprises AV Solutions

Features

Patent-pending Constant Beamwidth Technology provides constant directivity up to the highest frequencies and reduces out-of-coverage lobing.
EN 54-24 Compliant for Life Safety Applications (when installed with included MTC-PC2 panel cover)
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.

Specifications

26 attributes

Attribute	Value
Model	CBT 50LA-LS
Drivers	Eight 50 mm(2 in) Full-Range
Frequency Range (-10dB)	120 Hz – 20 kHz
Coverage Pattern	Vertical: 20° (1.5 kHz - 16 kHz, ±10°) Horizontal: 150° (ave, 1 kHz – 4 kHz, ±20°)
Coverage Angle	Frequency (kHz) Horizontal Coverage° Vertical Coverage°
0.5 kHz	360° 100°
1 kHz	247° 55°
2 kHz	194° 32°
4 kHz	135° 18°
Sensitivity (1W/1m) free field	(speech mode) 93 dB (2 kHz - 14 kHz ) (music mode) 89 dB (300 Hz - 18 kHz)
Sensitivity (1W @ 4m)	(speech mode) 78.8 dB SPL (100 Hz - 10 kHz) (music mode) 76.5 dB SPL (100 Hz - 10 kHz)
Nominal Impedance	8Ω (in bypass mode) 7.5w@70v; 15w@100v Tap = 667Ω 15w@70v; 30w@100v Tap = 333Ω 30w@70v; 60w@100v Tap = 167Ω 60w@70v; N/C@100v Tap = 83Ω
Power Rating	150W (600W peak), 2 hrs100 W (400W peak), 100 hrs
Maximum SPL	Speech: 115 dB cont ave (121 peak @ 1m); 103 dB cont ave (109 peak @ 4m) Music: 111 dB cont ave (117 peak @ 1m); 99 dB cont ave (105 peak @ 4m)
EN54 Max SPL (@ 4m)	Speech: 96 dB, Music: 93 dB
Transformer Taps	60W, 30W, 15W, (7.5W at 70V only), and 8Ω thru, via switch
Enclosure	Fiberglass reinforced ABS cabinet, painted aluminum grille
Outdoor Capability	IP-55 rated, per IEC529, when installed with optional MTC-PC2 panel cover. UV, moisture and 200-hr ASTM G85 acid-air/salt-spray resistant.

More Column Speakers

JBL Professional

JBL ADC-H90 Mark II

View details →

JBL Professional

JBL ADC-V90 Mark II

View details →

More from JBL Professional

JBL Professional

JBL 8124

View details →

JBL Professional

JBL 8128

View details →

JBL Professional

Mounting

Included swivel (pan) / tilt wall bracket provides continuously variable +/-80 degree left-right swivel aiming (at no up/down tilt -- see Bracket Guide for maximum swivel range at various up/down tilt angles), continuously adjustable ±15 degree tilt, as well as 5 degree fixed increment points within the range. Ten threaded mounting points located on back panel located on back panel conform to industry standard rectangular 108 x 51 mm (4.25 x 2.0 in) pattern for OmniMount 30.0 and other compatible third-party brackets. Threaded mounting points can be utilized for suspension.