Loa cột JBL CBT 200LA-1

Loa cột linearray JBL CBT 200LA-1,
công suất 120W, 60W, 30W (15W at 70V only), 8OHM / 650W
200 cm Tall Constant BeamwidthTechnology™ Line Array Column Speaker

• Patented Constant Beamwidth Technology™ provides true wide-band constant directivity coverage up to the highest frequencies and reduces out-of-coverage lobing.
• 200 cm (6.6 ft) height extends pattern control to include lower frequencies.
• Vertical pattern coverage switchable between 30° and 15° for medium or long-throw coverage.
• Asymmetrical Progressive-Gradient vertical coverage setting directs more sound toward the far area of the listening space, making front to back sound levels more consistent. Progressive-Gradient extent is adjustable.
• Narrow width of 98.5 mm (3.8 in) fits visually into a wide variety of applications.
• Dynamic Sonic-Guard™ low-audibility overload protection.
• Swivel (pan)/tilt wall bracket included
• Built-in 70V/100V transformers, plus direct capability.

• Drivers Thirty-two 50 mm (2 in) Full-Range Drivers
• Frequency Response (-10dB) 80 Hz – 20 kHz
• Frequency Response (±3 dB) 130 Hz – 18 kHz (narrow coverage, music mode setting)
• 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)
• Impedance 8Ω per half (top and bottom) for 4 ohms total (in thru mode).Min-Z for system = 2.9Ω.
• 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 Rating 650W (2600W peak), 2 hrs400W (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)
• 70V/100V Transformer Type Set individually per speaker module (top and bottom): 120W, 60W, 30W (15W at 70V only), and direct 8Ω, via switch. Total (with top & bottom set to same): 240W, 120W, 60W (30W at 70V only) and direct 4Ω. 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 ASTM G85 acid-air/salt-spray resistant.
• Color 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 mounted to threaded points on Coupler Plate) provides continuously variable ±80° left-right swivel aiming (at up to ±5° up/down tilt), continuously adjustable ±10° up/down tilt, as well as 5° fixed increment tilt angles to ±10°. Twenty-eight available threaded mounting points (M6 diameter x M1 thread pitch x 17 mm deep) located on back panel. Threaded mounting points can be utilized for suspension. Compatible with OmniMount 30.0 brackets
• Dimensions (H x W x D) 2000 x 98.5 x 153 mm (78.8 x 3.8 x 6.0 in)
• Net Weight 14.6 kg (33 lb)
• Included Accessories Swivel (pan) / tilt wall bracket, Coupler plate
• Optional Accessories MTC-PC2 terminal panel cover MTC-CBT-FM1 flush-mount low-profile wall-mount bracket (2 pieces required) MTC-CBT-SMB1 stand-mount bracket for use with 35 mm speaker stands (heavy duty stand required)