CBT 1000

Constant Beamwidth Technology ™ Adjustable Coverage Line Array Column

CBT 1000
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Constant Beamwidth Technology ™ Adjustable Coverage Line Array Column with Asymmetrical Vertical Coverage and Tapered Horizontal Coverage

Expanding upon our highly successful Constant Beamwidth Technology™ breakthrough, the CBT1000 represents the next-generation in pattern control consistency utilizing adjustable vertical coverage and a tapered horizontal waveguide to increase the versatility of aiming the coverage of the loudspeaker to more accurately map to the room geometry in a wide variety of listening spaces.

特点

  • Asymmetrical vertical coverage sends more sound toward far area of room to make front-to-back sound levels more consistent.
  • Components: Twenty-four (24) 25 mm (1 in) extra-high-power soft dome tweeters and six (6) 165 mm (6-1/2”) high-excursion LF drivers arranged coaxially.
  • Constant Beamwidth Technology™ provides constant directivity up to the highest frequencies and reduces out of coverage lobing.
  • Vertical pattern coverage is individually adjustable through a range of four (4) “Pattern Up” angles and four (4) “Pattern Down” coverage angles for a total of sixteen (16) different coverage combinations, all without the use of external DSP processing.
  • Patent-pending Tapered Horizontal Waveguide provides a continuously varying horizontal dispersion (very wide for short-throw, narrower for long-throw) delivering superior coverage in both the front and rear corners of a room.
  • Single-speaker room coverage at high SPL, with little over-splash and strong bass response down to below 40 Hz.
  • Switchable voicing provides flat response in music mode or mid-range presence peak in speech mode.
  • Swivel (pan)/tilt wall bracket included.

下载

  Version Language Size Uploaded
Specifications
file type icon CBT 1000 Spec Sheet
updated: 1月16日
    2.0 MB 1月16日
CAD Drawings
file type icon CBT 1000 CAD Drawings
updated: 5月04日
    18.0 MB 5月04日
Bim Objects
file type icon CBT 1000 BIM Object
updated: 8月27日
    8月27日
Compliances
file type icon CBT Series Declaration of Conformity
updated: 10月18日
    148.1 KB 10月18日
file type icon CBT1000/1000E Declaration of Conformity
updated: 10月18日
    75.6 KB 10月18日
Software
platform icon CBT Calculator
version 1.3.0.1, updated: 2月25日
1.3.0.1     3.7 MB 2月25日
Application Guides
file type icon Loudspeakers for Sports Facilities
en updated: 5月04日
  en  5.7 MB 5月04日
Information Documents
file type icon CBT Cabinet Painting Instructions
updated: 10月18日
    17.2 KB 10月18日
Images
file type icon CBT Family Hi-Res Image
updated: 10月18日
    237.1 KB 10月18日
Faqs
file type icon CBT 1000/1000E FAQ
updated: 10月31日
    295.5 KB 10月31日
file type icon CBT 1000 & 1000E FAQ
updated: 10月22日
    295.5 KB 10月22日
Quick Guides
file type icon CBT 1000/1000E Quick Guide
updated: 12月28日
    401.0 KB 12月28日
Clf Files
file type icon JBL Pro ALL CLF Files
version 03-19-20, updated: 3月19日
03-19-20    23.9 MB 3月19日
Install Guides
file type icon CBT 1000/1000E Bracket Installation Guide
updated: 10月22日
    1.8 MB 10月22日
file type icon CBT Flush-mount Bracket
updated: 10月22日
    338.3 KB 10月22日
Ease Data
file type icon CBT 1000 EASE File
updated: 10月22日
    5.8 MB 10月22日
Accessories
file type icon CBT Suspension Bracket
updated: 10月22日
    305.4 KB 10月22日
Speaker Tunings
file type icon CBT 1000 & 1000+E EQ Tunings
updated: 10月22日
    134.1 KB 10月22日
file type icon Commercial, CBT, and AWC Tunings 181030
updated: 10月22日
    557.0 KB 10月22日

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性能

Drivers Six (6) 165 mm (6.5 in) LF drivers Twenty-four (24) 25 mm (1 in) HF drivers
频率范围 (-10dB) 45 Hz – 20 kHz

灵敏度

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)
阻抗 4 ohms (4 ohms above 1 kHz; 8 ohms below 800 Hz)
额定功率 1500 W (6000 W peak), 2 hrs; 1000 W (4000 W peak), 100 hrs
Maximum Input Voltage 65.0 Volts RMS (2 hrs), 130.0 Volts Peak
Maximum SPL (1m) Highest directivity setting: (“Point” pattern up, “Point” pattern down) with “Speech” voicing: 131 dB continuous average pink noise, 134 dB continuous program, 137 dB Peak
Vertical Coverage Settings Coverage 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° “Narrow”: -6dB @ -10°, -12 dB @ -20° “Broad”: -6dB @ -17°, -12 dB @ -28° “Downfill”: -6dB @ -20°, -12 dB @ -35°
Horizontal Coverage -pending Tapered Horizontal Waveguide continuously variable. Long-throw (top) section: 100° Middle section: 130° Short-throw (bottom) section: 160°
Recommended High-Pass 35Hz, 24 dB/oct or greater
Low Frequency Drivers 6 pcs, 165 mm (6.5 in) drivers, lightweight neodymium motors, 50 mm (2.0 in) diameter voice coils, copper-capped pole tips to minimize flux modulation and linearize inductance, 16 mm (0.63 in) long coil for high linear drive and high power handling, damped blended textile surround, coated cones for moisture, UV and salt resistance. Magnetically shielded.
High Frequency Drivers 24 pcs, 25 mm (1 in) drivers, neodymium, encased magnet and coated diaphragm for moisture, UV, and salt resistance.
Enclosure Fiberglass reinforced ABS cabinet, powder coated 1050 aluminum grille
Outdoor Capability IP-55 rated, per IEC529, when installed with optional MTC-PC2 cover. ASTM G85 for acid-air/salt-spray (200 hrs.).
颜色 Black (RAL9004) or White (-WH) (RAL9016)
Insert Points 14 individual M8 inserts on back panel (20 mm deep) for use with swivel (pan)/tilt bracket(s), forged-shoulder steel eyebolts, swivel rings, and after-market third-party brackets, plus 4 individual M8 inserts on top and 4 on bottom of cabinet end-caps.
装配 Included 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), +/- 15 degree tilt in 1 degree fixed increment points. Fourteen (14) 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.)

尺寸

(H x W x D): 1020 mm x 250 mm x 345 mm (40.2 x 9.9 x 13.6 in)
净重量 (cabinet): 24.5 kg (54 lbs)

运输重量

38.6 kg (85 lbs)

随附配件

Two-piece swivel (pan)/tilt wall bracket
Optional Accessories MTC-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)

支援/最常见问题

CBT 1000

Constant Beamwidth Technology ™ Adjustable Coverage Line Array Column