CBT™ Line Array Column Loudspeaker with Eight 50 mm (2 in) Drivers

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.

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 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 or White (-WH)

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 ±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.

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