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JBL CBT 50LA | Line Array Column Loudspeaker, 8 x 2" Drivers

SKU: CBT 50LA

Description:

The CBT 50LA, 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.  Also available in white.

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.
-Full fidelity bandwidth.
-Dynamic SonicGuard™ overload protection

-Built-in 70V/100V transformer, plus 8 ohm direct capability.

Specifications:

Components   :   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 (8 ohm setting)   :   150W (600W peak), 2 hrs
100 W (400W peak), 100 hrs
Max SPL   :   Speech mode: 115 dB cont ave (121 peak)
Music mode: 111 dB cont ave (117 peak)
70V/100V 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-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 wall bracket provides continuously adjustable ±15 degree tilt, as well as 5 degree fixed increment points within the range. Ten threaded mounting points located on back panel conform to industry standard rectangular 108 x 51 mm (4.25 x 2.0 in) pattern for third-party bracket, or can be utilized for suspension.
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   :   Wall bracket
Optional Accessories   :   MTC-PC2 terminal panel cover
For more information, please visit the manufacturer's product webpage.
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Information current as of June 29, 2011
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JBL
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