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JBL CBT 1000-WH High-Output Two-Way Line Array Column, White
Overview
 
When connected to a CBT1000 line array column speaker, the CBT1000E-WH Extension provides extended bass response, extended pattern control, and increased sound output levels. The combined array system provides Constant Beamwidth Technology™, which represents a breakthrough in pattern control consistency, utilizing complex analog beamforming and amplitude tapering to accomplish superior, consistent vertical coverage without the narrow vertical beaming and out-of-coverage lobing that are typical of passive column speakers.
 
Features
  •  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.

JBL CBT 1000-WH High-Output Two-Way Line Array Column, White

$3,274.25 Precio
$2,615.00Precio de oferta
  • 1COMPONENTS 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)
    FREQUENCY RANGE (-10 DB) 38 Hz - 20 kHz
    Coverage Vertical (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 Impedance 4 ohms
    Power Capacity 3000 W (12000 W peak), 2 hrs
    2000 W (8000 W peak), 100 hrs
    Max SPL 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
    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 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°
             
    Horizontal Coverage Patent-pending Tapered Horizontal Waveguide continuously variable.
         Long-throw (top) section: 100°
         Middle section: 130°
         Short-throw (bottom) section: 160°
    Transducers  
    Low Frequency Drivers 12 pcs, 165 mm (6.5 in) drivers, neodymium, 50 mm (2 in) vo