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Nov 21, The CBT LA-1, with Constant Beamwidth Technology™, represents a breakthrough in pattern control consistency, utilizing complex analog. The white CBT LA-1 Line Array Column Loudspeaker from JBL utilizes complex analog delay beam-forming and amplitude tapering to accomplish superior. The JBL CBT 50LAWH Line Array Column Loudspeaker features Constant Beamwidth Technology, so it’s well-suited for use in lecture halls, transit centers, .

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Order was shipped immediately and I had it the next day.

Jbl Professional

You will be charged as soon as the manufacturer receives this drop-ship order. This maximizes clarity at high drive levels while protecting the drivers from damage due to overpowering.

Enter new zip code to refresh estimated delivery time. IP54 rated, per IEC Please check your local sales tax cgt. Special Order Update Location close. The Music setting provides flat frequency response, while the Speech setting produces a mid-range presence boost to provide clear, intelligible speech even at the longest throw distances. See any errors on this page? Butyl rubber surrounds provide long life even in high humidity environments. The shielded drivers feature 100la1- neodymium magnets to cut down the weight.


JBL CBT LA-1 Speaker | Product overview | What Hi-Fi?

Fiberglass reinforced ABS cabinet, painted aluminum grille. Be the first to review this item. This allows a single loudspeaker model to perform in a wide variety of project types.

Calculated based on power rating and measured sensitivity, exclusive of power compression. Rated 5 out of 5 by Carmen from Great 100lx-1 Excellent speaker. Insert points conform to industry standard rectangular 4.

JBL CBT LA-1 Line Array Column Loudspeaker CBT LAWH B&H

The stainless steel external screws and the painted aluminum grille resist rusting in harsh conditions. The innovative coverage adjustability allows switching between broad and narrow vertical coverage settings to allow matching the coverage and throw requirements of the application. Copper capped pole pieces lower the driver inductance and flux modulation, resulting in increased high frequency extension and reduced distortion at high drive levels.

UV, moisture and salt-spray resistant. Shown without Grille Show More Less.

The white CBT LA-1 Line Array Column Loudspeaker from JBL utilizes complex analog delay beam-forming and amplitude tapering to accomplish superior, consistent vertical coverage without the narrow vertical beaming and out-of-coverage lobing that are typical of straight form-factor column speakers.


Dynamic SonicGuard minimizes distortion at high drive levels by limiting low frequency excursion dynamically.

What Hi-Fi?

Coverage can be easily switched in-venue with the speaker already installed. Update Unrecognized Zip Code.

A wall-mount bracket is included, plus ten M6 inserts on the back panel accommodate third-party mounting brackets, or can be utilized to suspend the speaker using forged shoulder steel eye bolts, providing installation versatility. The 10la-1 are weather-treated, and the fiberglass reinforced ABS cabinet is excellent for outdoor applications. The slim, compact design fits well into virtually any architectural decor.

The combination of excellent sound quality, pattern control, and compact design makes CBT LA suitable for applications such as lecture halls, transit centers, conference rooms, cathedrals, multipurpose spaces, architectural spaces, and in-wall recessed locations.