The CBT 200LA-1, with Constant Beamwidth Technology™, represents a breakthrough in pattern control consistency and coverage options, utilizing complex analog delay beam-forming and amplitude tapering to accomplish superior, consistent coverage without the inconsistent vertical beaming, uneven coverage, and out-of-coverage lobing that are typical of both powered and nonpowered column speakers.
Components : Thirty-two 50 mm (2 in) Full-Range Drivers
Frequency Range (-10 dB) : 80 Hz – 20 kHz
Frequency Response (±3 dB) : 130 Hz – 18 kHz (narrow coverage, music
mode setting)
Coverage - Vertical : Narrow Mode: 15° (500 Hz – 16 kHz, +15°/-2° [<60° down to 220 Hz, <90° down to 140 Hz])
Broad Mode: 30° (400 Hz – 12 kHz, +15°/-8°, [<60° down to 220 Hz, < 90° down to 140 Hz])
Asymmetrical Progressive-Gradient Mode:
(Top speaker module set at “Narrow” and bottom speaker module at “Broad”, for “J-type” coverage, sending higher sound levels toward the far area of the listening space): 22.°(+7° from aiming axis up; -15° from aiming axis down, 300 Hz – 12 kHz, +15°/-8°, [<60° down to 220 Hz, <90° down to 140 Hz])
Coverage - Horizontal : 150° (ave, 1 kHz – 4 kHz, ±20°)
Sensitivity - Narrow : (speech mode): 95 dB (2 kHz – 5 kHz)
(music mode): 92 dB (150 Hz – 18 kHz)
Sensitivity - Broad : (speech mode): 93 dB (2 kHz – 5 kHz)
(music mode): 90 dB (150 Hz– 18 kHz)
Sensitivity - Asymmetrical Progressive-Gradient Mode
(on-axis) : (speech mode): 94 dB (2 kHz – 5 kHz)
(music mode): 91 dB (150 Hz – 18 kHz)
Nominal Impedance (direct) : 8? per half (top and bottom) for 4 ohms total (in thru mode). Min-Z for system = 2.9?.
Hookup : Ensure identical polarity of hookup – for proper functioning, the two loudspeaker modules (top and bottom) must be hooked up in same polarity. Parallel hookup at the two sets of back panel input terminals is recommended.
Power Capacity (thru setting) : 650W (2600W peak), 2 hrs
400W (1600W peak) 100 hrs
Max SPL - Narrow : (speech mode): 123 dB cont ave (129 dB peak)
(music mode): 120 dB cont ave (126 dB peak)
Max SPL - Broad : (speech mode): 121 dB cont ave (127 dB peak)
(music mode): 118 dB cont ave (124 dB peak)
Max SPL - Asymmetrical Progressive-Gradient Mode
(on-axis) : (speech mode): 122 dB cont ave (128 dB peak)
(music mode): 119 dB cont ave (125 dB peak)
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70V/100V Transformer Type : Set individually per speaker module (top and bottom): 120W, 60W, 30W (15W at 70V only), and direct 8?, via switch. Total (with top & bottom set to same): 240W, 120W, 60W (30W at 70V only) and direct 4?. Max. insertion loss less than 1 dB at any tap.
Enclosure : Fiberglass reinforced ABS cabinet, painted aluminum grille
Connectors : Two (one for top half and one for bottom half), screw-down terminal strip, zinc-plated copper base, nickel plated metal screws/washers. Accepts up to 9 mm outside 4 mm inside open lug (#6, #8 or #10 lug), or bare wire (up to 12 AWC/2.5 mm2)
Outdoor Capability : IP-55 rated, per IEC529, when installed with optional MTC-PC2 panel cover. UV, moisture and 200-hr saltspray resistant.
Colors : Black or White (-WH)
Configuration : Two pieces (top and bottom half), each 100 cm tall, connected together via Coupler Plate. Top/bottom orientation of each piece must
be observed.
Insert Points : 28 M6 insert points on back panel (36 total with 8 center points being utilized by the
Coupler Plate).
Mounting : Included swivel (pan) / tilt wall bracket (must be |
