CBT 1000E Purpose-Designed Extension for CBT 1000 Line Array Column Speaker n nWhen 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, utilising complex analogue 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. n nThe CBT Series (Constant Beamwidth Technology) are two-way line array column loudspeakers that are designed for venues that would typically use larger point-and-shoot speakers. n nThe CBT Series is especially beneficial in venues with tricky acoustics or buildings that require discreet sound reinforcement, such as historical sites. The CBT beamforming and amplitude tapering technology allows for an even coverage of sound from the front to the back of the venue, effectively reducing the volume needed by a conventional loudspeaker to cover the same area. n nFeatures nComponents: Six (6) 165 mm (6.5 in) high-excursion LF drivers (CBT1000E) n1500 Watt power handling (CBT1000E) nBuilt-in purpose-designed crossover network, for combining with CBT1000 (CBT1000E) nCoupler plate included (CBT1000E) nExtended pattern control nComponents: 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) n3000 watt power handling (CBT1000+1000E) nPatent-pending Constant Beamwidth Technology ™ provides constant directivity up to the highest frequencies and reduces out-of-coverage lobing. nVertical 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) nPatent-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) nSingle-speaker system room coverage at high SPL, with little over-splash and strong bass response down to below 38 Hz (CBT1000+1000E) nSwitchable voicing provides flat response in music mode or mid-range presence peak in speech mode (CBT1000) nSwivel (pan)/tilt wall bracket and coupler plate included. n nJBL PRO VIDEOS: n nEXPLORE CONSTANT BEAMWIDTH TECHNOLOGY IN CBT PASSIVE COLUMNS n n nAN INFORMATIVE OVERVIEW OF THE CBT RANGE AND SPECS n n nEXPLORING SPEECH INTELLIGIBILITY AND STI INDEX n n nJBL PROFESSIONAL CONTROL CONTRACTOR LOUDSPEAKERS UNIQUE DESIGN and PERFORMANCE n