CBT 1000 + CBT 1000E System
JBL

CBT 1000E Purpose-Designed Extension for CBT 1000 Line Array Column Speaker

CBT 1000 + CBT 1000E System은 매우 넓은 수평 커버리지를 자랑하는 컬럼형 라인어레이 스피커로써, BeamWidth 기술이 적용되어 있는 스피커입니다. 본 스피커는 근거리, 중거리, 장거리에 대한 수평커버리지의 각도를 분할하여 전체 공간의 고른 음압분포를 할수 있는 지능형 컬럼어레이 스피커이며, 슬림형 디자인이 필요한 공간에 최적화된 스피커이며, 보이스에 대한 명료도를 한층 증대하였습니다.

6.5인치 LF드라이버
1500와트의 출력
커플러 플레이트 포함
CONSTAM BEAMWIDTH TECHNOLOGY 기술 특허 적용
음악 모드 및 음성 모드 전환 가능
/후방을 위한 수펑커버리지 분사효과(TAPERED HORIZONTAL WAVEGUIDE)

1COMPONENTSTwenty-four (24) 25 mm (1 in) extra-high-power soft dome tweeters and Twelve (12) 165 mm (6.5 in) high-excursion LF drivers (CBT1000+1000E)
Frequency Range (-10 dB)38 Hz - 20 kHz
CoverageVertical (selectable via switch)
Sensitivity (2.83V@ 1m)102 dB (at highest sensitivity setting: “Point” pattern up, “Point” pattern down, “Speech” voicing, in free space)95 dB (at lowest sensitivity setting: “Medium” pattern up, “Downfill” pattern down, “Music” voicing in free space)
Nominal Impedance4 ohms
Power Capacity3000 W (12000 W peak), 2 hrs2000 W (8000 W peak), 100 hrs
Max SPLHighest directivity setting: (“Point” pattern up, “Point” pattern down) with “Speech” voicing:      131 dB continuous average pink noise      134 dB continuous program      137 dB Peak Highest directivity setting: (“Point” pattern up, “Point” pattern down) with “Music” voicing:      127 dB continuous average pink noise      130 dB continuous program      133 dB peak Lowest directivity setting: (“Medium” pattern up, “Downfill” pattern down) with “Speech” voicing:      128 dB continuous average pink noise      131 dB continuous program      134 dB peak Lowest directivity setting: (“Medium” pattern up, “Downfill” pattern down) with “Music” voicing:      124
Vertical Coverage SettingsCoverage is effective (frequency response similar) beyond the traditional -6 dB coverage angles. This is especially useful in compensating for differences in listening distances. Figures show both the -6 dB and -12 dB coverage angles (at 3 kHz). Angles are in reference to cabinet aiming axis.      Pattern UP Settings:           “Point”: -6dB @ +7°, -12 dB @ +12°           “Tight”: -6dB @ +9°, -12 dB @ +15°           “Narrow”: -6dB @ +10°, -12 dB @ +20°           “Medium”: -6dB @ +13°, -12 dB @ +24°      Pattern DOWN Settings:           “Point”: -6dB @ -7°, -12 dB @ -12°          
Horizontal CoveragePatent-pending Tapered Horizontal Waveguide continuously variable.      Long-throw (top) section: 100°      Middle section: 130°      Short-throw (bottom) section: 160°
Low Frequency Drivers12 pcs, 165 mm (6.5 in) drivers, neodymium, 50 mm (2 in) voice coil, damped blended textile surround, coated diaphragm for moisture, UV, and salt resistance.
High Frequency Drivers24 pcs, 25 mm (1 in) drivers, neodymium, encased magnet and coated diaphragm for moisture, UV, and salt resistance.
EnclosureFiberglass reinforced ABS cabinet, powder coated 1050 aluminum grille
Outdoor CapabilityIP-55 rated, per IEC529, when installed with optional MTC-PC2 panel cover. Exceeds Mil Spec 810 for humidity, temperature & UV, ASTM G85 for acid-air/salt-spray (200 hrs).
ColorsBlack (RAL9004) or White (-WH) (RAL9016)
Insert PointsCoupler plate utilizes the bottom two rows of the top speaker and the top two rows of the bottom speaker, leaving available: 20 individual M8 inserts on back panel (20 mm deep) for use with swivel (pan)/tilt bracket(s), plus 4 individual M8 inserts on top and 4 on bottom of cabinet end-caps.
MountingIncluded two-part swivel (pan)/tilt wall bracket provides continuously variable +/- 45 degree left-right swivel aiming (at no up/down tilt – see Bracket Guide for maximum swivel range at various up/down tilt angles), continuously variable +/- 5.25 degree tilt, in the following increments: 5.25°, 5.0°, 4.5°, 4°, 3.75°, 3.5°, 3.0°, 2.75°, 2.5°, 2.0°, 1.75°, and 1.25°. Twenty (20) available threaded mounting points located on back panel of cabinet conform to industry standard rectangular 127 x 70 mm (5.0 x 2.75 in) pattern for legacy OmniMount® and other compatible third–party brackets. Four (4) threaded mount points on the top end-cap and four (4) on the bottom end-cap. Threaded mounting points can be utilized for suspension. (Always use multiple mounting points.)
Dimensions (H x W x D)2040 mm x 250 mm x 345 mm (80.4 x 9.9 x 13.6 in)
Net Weight(cabinet): 47.2 kg (104 lbs)
Included AccessoriesTwo-piece swivel (pan)/tilt wall bracket Coupler Plate
Optional AccessoriesMTC-PC2 terminal panel cover
CBT1K-ACC1 Accessory kit includes:
  • 2 pcs MTC-CBT-FM3 flush-mount brackets
  • 1 pc MTC-CBT-OS3 offset bracket (for CBT 1000+1000E array – works in conjunction with CBT 1000E’s included
  • Coupler Plate for locating CBT 1000E extension cabinet above CBT 1000 instead of below it)
MTC-CBT-SUS3 CBT Series suspension bracket kit (2 pcs included to provide top and bottom attachment points)

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