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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Coverage can be easily switched in-venue with the speaker already installed.

Jbl Professional

Fiberglass reinforced ABS cabinet, painted aluminum grille. Insert points conform to industry standard rectangular 4.

Shown without Grille Show More Less. Order was shipped immediately and I had it the next day.

Enter new zip code to refresh estimated delivery time. This maximizes clarity at high drive levels while protecting the drivers from damage due to overpowering.

CBTLA-1 Products | JBL Professional

Dynamic SonicGuard minimizes distortion at high drive levels by limiting low frequency excursion dynamically. Butyl rubber surrounds provide long life even in high humidity environments. UV, moisture and salt-spray resistant. The drivers are weather-treated, and the fiberglass reinforced ABS cabinet is excellent for outdoor applications.


Copper capped pole pieces lower the driver inductance and flux modulation, resulting in increased high frequency extension and reduced distortion at high drive 100oa-1. The Music setting provides flat frequency response, while the Speech setting produces a mid-range presence boost to 100ls-1 clear, intelligible speech even at the longest throw distances.

What Hi-Fi?

Update Unrecognized Zip Code. Be the first to review this item. Calculated based on power rating and measured sensitivity, exclusive of power compression. The shielded drivers feature dual neodymium magnets to cut 010la-1 the weight.

You will be charged as soon as the manufacturer receives this drop-ship order. The innovative coverage adjustability allows switching between broad and narrow vertical coverage settings to allow matching the coverage and throw requirements of the application.

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. Please check your local sales tax laws. See any errors on this page?


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

IP54 rated, jbbl IEC 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.

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This allows a single loudspeaker model to perform in a wide variety of project types. The stainless steel ct screws and the painted aluminum grille resist rusting in harsh conditions.

Rated 5 out of 5 by Carmen from Great speaker Excellent speaker. 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 jbo locations.

The slim, compact design fits well into virtually any architectural decor.