JBL
CBT™ Line Array Column Loudspeaker with Eight 50 mm (2 in) Drivers (White)
SKU: 664696 · Model: CBT 50LA-1-WH
$767.60
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- •Switchable voicing provides flat response in music mode or mid-range presence peak in speech mode
- •Patent-pending Constant Beamwidth Technology™ provides constant directivity up to the highest frequencies and reduces out-of-coverage lobing.
- •Dynamic SonicGuard™ overload protection
- •Swivel (pan) / tilt wall bracket included
- •Built-in 70V/100V transformer, plus 8 ohm direct capability
Weight: 17 lbsDims: 30″ × 13″ × 8″
Product Details
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. <br/><br/>Components : Eight 50 mm<br/>(2 in) Full-Range<br/><br/>Frequency Range (-10 dB) : 80 Hz – 20 kHz<br/><br/>Coverage Pattern : Vertical 20° (1.5 kHz - 16 kHz, ±10°)<br/>Horizontal 150° (ave, 1 kHz – 4 kHz, ±20°)<br/><br/>Sensitivity (2.83V@ 1m) : 93 dB (speech mode, 2 kHz - 14 kHz)<br/>89 dB (music mode, 300 Hz - 18 kHz)<br/><br/>Nominal Impedance : 8 ohms<br/><br/>Power Capacity (8 ohm setting) : 150W (600W peak), 2 hrs<br/>100 W (400W peak), 100 hrs<br/><br/>Max SPL : Speech mode: 115 dB cont ave (121 peak)<br/>Music mode: 111 dB cont ave (117 peak)<br/><br/>70V/100V Transformer Taps : 60W, 30W, 15W, (7.5W at 70V only), and 8? thru, via switch<br/><br/>Enclosure : Fiberglass reinforced ABS cabinet, painted aluminum grille<br/><br/>Outdoor Capability : IP-54 rated, per IEC529. UV, moisture and salt-spray resistant<br/><br/>Colors : Black or White (-WH)<br/><br/>Insert Points : Ten M6 insert points on back panel.<br/><br/>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 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.<br/><br/>Dimensions (H x W x D) : 528 x 99 x 153 mm<br/>(20.8 x 3.9 x 6.0 in)<br/><br/>Net Weight : 4.1 kg (9.0 lb)<br/><br/>Included Accessories : Swivel (pan) / tilt wall bracket