JBL CBT 200LA-1
200 cm Tall Constant Beamwidth Technology™ Line Array Column Speaker
JBL CBT 200LA-1を始める
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製品仕様
- 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)
- Vertical Coverage (Narrow Mode)
- 15° (500 Hz – 16 kHz, +15°/-2° [<60° down to 220 Hz, <90° down to 140 Hz])
- Vertical Coverage (Broad Mode)
- 30° (400 Hz – 12 kHz, +15°/-8°, [<60° down to 220 Hz, < 90° down to 140 Hz])
- Vertical Coverage (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])
- Horizontal Coverage
- 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)
- 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 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)
- 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.
- 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.
- 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
- 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)
- Height
- 2000 mm (78.8 in)
- Width
- 98.5 mm (3.8 in)
- Depth
- 153 mm (6.0 in)
- Net Weight
- 14.6 kg (33 lb)
- Enclosure
- Fiberglass reinforced ABS cabinet, painted aluminum grille
200 cm Tall Constant Beamwidth Technology™ Line Array Column Speaker
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. The CBT 200LA-1 assembly consists of a top and a bottom loudspeaker module that, when bolted together end-to-end during installation, form a 32-driver array that is 200 cm (6.6 feet) tall. The height provides excellent pattern control over a wide bandwidth and superb throw capability. The combination of sound quality, pattern control, and compact design makes CBT 200LA-1 ideal for a wide variety of venues, including highly reverberant facilities and those requiring especially long throw or pattern control down to very low frequencies. Venue types include transit centers, conference centers, cathedrals, multipurpose spaces, gymnasiums, and theme parks, among many others. The slim, compact design fits well into virtually any architectural decor. CBT 200LA-1 can be installed either indoors or outdoors. The drivers are weathertreated, the fiberglass reinforced ABS cabinet is excellent for outdoor applications, external screws are stainless steel, terminals are outdoor-capable, optional MTC-PC2 terminal panel cover can provide additional terminal protection, the painted aluminum grille resists rusting, and the grille backing breaks up driving rain. With MTC-PC2, the speaker is rated IP-55 per IEC529.
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