JBL Incorporated, Balboa Boulevard, P.O. Box , Northridge, California U.S.A.. Technical Manual. JBL CBT LA/WH/ SPECIFICATIONS. cm ( ft) Tall Constant Beamwidth Technology Line Array Column with Thirty-Two 50 mm (2 in) Drivers. Patented CBT Technology for true constant. JBL Professional is introducing the CBT LA-1, the newest and tallest model in the popular CBT Series of constant directivity column.

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CBTLA-1 Products | JBL Professional

Watch it live here by John Falcone. Driver Details 1st speaker Speaker Type. Best way to know if you bought the ctb audio system Best way to know if you bought the right audio system by Steve Guttenberg. Discussion threads can be closed at 200l-1 time at our discretion.

At cm 6. Cyber Monday sound bars deals available now: A speech voicing contour switch raises mid-range sensitivity and increases maximum mid-range SPL by 4 dB, which can be especially useful for speech-based applications. Fiberglass reinforced ABS cabinet, painted aluminum grille.

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Special Order Update Location close. Speakers by Steve Guttenberg Dec 1, Nbl CBT 200oa-1 allows the vertical coverage to be switched independently for each of the loudspeaker modules top and bottom. The weather-treated driver cones, shielded magnets, and butyl rubber surrounds protect the sound components from outside elements. Please feel free to contact us with question at anytime: CBT Series loudspeakers are designed to be installed either indoors or outdoors, and the IP water rating allows the speakers to be used for projecting distances outdoors.

The high degree of pattern control capability of the CBT LA-1 makes it ideal for highly reverberant venues or for medium to long throw coverage in a wide variety of applications including transit centers, cathedrals, conference centers, multi-purpose spaces, mass paging applications, gymnasiums, theme parks, and architectural spaces, among many others.

Frequency Range dB: Speakers by Steve Guttenberg Nov 17, The adjustable coverage capability enables the vertical coverage to be switched independently for each of the speaker modules, allowing for higher sound levels to be directed towards far areas of the listening area, leveling out the sound pressure level differences from front to back within the listening space.

  ASTM D5961 PDF

Speakers by Steve Guttenberg Dec 8, Enter new zip code to refresh estimated delivery time. This innovative coverage adjustment capability allows a single loudspeaker model to more precisely match the coverage requirements in an jb wide variety of project types and to accomplish a consistency of coverage that few other loudspeakers can achieve. Skype and Alexa are now ready for your sweet talk The new skill rolls out this week, in time to “Alexa, Skype Grandma” during the holidays.

Shown without Grille Show More Less. Stay up-to-date, get the latest pro audio news, products and resources each month with Live Sound. Subscribe to Live Sound International magazine. Speaker System Details Cvt Type. Solsman Dec 6, Copper capped pole pieces for lowering driver inductance and flux modulation Butyl rubber surrounds for protection in high humidity environments Weather-treated drivers with fiberglass reinforced ABS ct for outdoor use 28 M6 insert points on back panel of device for mounting.

Progressive-Gradient extent is adjustable. The JBL CBT LA-1, represents a breakthrough in pattern control consistency and coverage options, utilizing analog delay beam-forming and amplitude tapering to accomplish superior, consistent coverage.