Product Overview
The JBL 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.
When connected to a CBT1000 line array column speaker, the CBT1000E 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 LFdrivers (CBT1000E)
- 1500 Watt power handling (CBT1000E)
- Built-in purpose-designed crossover network, forcombining 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 reducesout-of-coverage lobing.
- Vertical pattern coverage is individually adjustablethrough 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 acontinuously varying horizontal dispersion (very wide for short-throw,narrower for long-throw) delivering superior coverage in both the front andrear corners of a room (CBT1000)
- Single-speaker system room coverage at high SPL, withlittle over-splash and strong bass response down to below 38 Hz(CBT1000+1000E)
- Switchable voicing provides flat response in musicmode or mid-range presence peak in speech mode (CBT1000)
- Swivel (pan)/tilt wall bracket and coupler plate included.
Specifications
- CBT 1000E EXTENSION LOUDSPEAKER
- Components: Six (6) 165 mm (6.5 in) LF drivers
- Frequency Range (-10 dB): 38 Hz – 650 Hz
- Sensitivity (2.83V@ 1m): 92 dB full space, 98 dB half-space (65 Hz – 300 Hz)
- Nominal Impedance: 8 ohms
- Power Capacity: 1500 W (6000 W peak), 2 hrs 1000 W (4000 W peak), 100 hrs
- Maximum Input Voltage: 100 Volts RMS (2 hrs), 200 Volts Peak (when powered separately, not in parallel with CBT 1000)
- Max SPL: 124 dB full space, 130 dB half-space (65 Hz – 300 Hz)
- Net Weight: 20 kg (44 lbs)
- Shipping Weight: 30 kg (66 lbs)
- CBT 1000 + 1000E SYSTEM (connected-to-end, driven in parallel)
- Components: Twelve (12) 165 mm (6.5 in) LF drivers Twenty-four (24) 25 mm (1 in) HF drivers
- 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
- Maximum Input Voltage: 65.0 Volts RMS (2 hrs), 130.0 Volts Peak when CBT 1000 and CBT 1000E are connected in parallel
