CBT 1000E

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

SRP from £1,860.00 + VAT

Low frequency extension cabinet for the CBT1000.  Six 6.5" high-excursion LF drivers extend the bass response of the system to 38Hz. Pan/tilt bracket and coupler plate included. 

  • Components: Six (6) 165 mm (6.5 in) high-excursion LF drivers (CBT1000E)
  • 1500 Watt power handling (CBT1000E)
  • Built-in purpose-designed crossover network, for combining with CBT1000 (CBT1000E)
  • Coupler plate included (CBT1000E)
  • Extended pattern control
  • Components: Twenty-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)
  • 3000 watt power handling (CBT1000+1000E)
  • Patent-pending 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 (CBT1000)
  • 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 (CBT1000)
  • Single-speaker system room coverage at high SPL, with little over-splash and strong bass response down to below 38 Hz (CBT1000+1000E)
  • Switchable voicing provides flat response in music mode or mid-range presence peak in speech mode (CBT1000)
  • Swivel (pan)/tilt wall bracket and coupler plate included.
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 hrs
2000 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”
Horizontal CoveragePatent-pending Tapered Horizontal Waveguide continuously variable.
Long-throw (top) section: 100°
Middle section: 130°
Short-throw (bottom) section: 160°
Transducers
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).
ColoursBlack (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 MTC-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)
SKU Manufacturer’s SKU Image Name Colour/description
JBL1781 CBT 1000E CBT 1000E CBT 1000E
JBL1803 CBT 1000E-WH CBT 1000E - WH CBT 1000E - WH White