JBL CBT50LA-1 Line Array Passive Column Speaker

Santa Fe Springs, CA, Stati Uniti

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Column Line Array 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. Key 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. Dynamic SonicGuard overload protection Built-in 70V/100V transformer, plus 8 ohm direct capability. Swivel (pan) / tilt wall bracket included. Technical specs Components Eight 50 mm (2 in) Full-Range Frequency Range (-10 dB) 80 Hz - 20 kHz Coverage Pattern Vertical 20Â° (1.5 kHz - 16 kHz, Â±10Â°) Horizontal 150Â° (ave, 1 kHz - 4 kHz, Â±20Â°) 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 8 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 Insert Points Ten M6 insert points on back panel. 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 Â±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 OmniMountÂ® 30.0 and other compatible third-party brackets. Threaded mounting points 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 Swivel (pan) / tilt wall bracket Optional Accessories MTC-PC2 terminal panel cover MTC-CBT-FM1 flush-mount low-profile wall-mount bracket MTC-CBT-SMB1 Stand-Mount Bracket for use with 35 mm speaker stand.

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$585

Spedizione gratuita