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, .

Author: Fenrishakar Arashibar
Country: Spain
Language: English (Spanish)
Genre: History
Published (Last): 12 June 2005
Pages: 48
PDF File Size: 19.96 Mb
ePub File Size: 12.15 Mb
ISBN: 376-1-15028-396-1
Downloads: 84321
Price: Free* [*Free Regsitration Required]
Uploader: Nelkree

Update Unrecognized Zip Code.

What Hi-Fi?

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.

Butyl rubber surrounds provide long life even in high humidity environments. Order was shipped immediately and I had it the next day. UV, moisture and salt-spray resistant. See any errors on this page?

The shielded drivers feature dual neodymium magnets to cut down the weight.

Coverage can be easily switched in-venue with the speaker already installed. Be the first to review this item. Shown without Grille Show More Less. This allows a single loudspeaker model to perform in a wide variety of project types. Dynamic SonicGuard minimizes distortion at high drive levels by limiting low frequency excursion dynamically. The innovative coverage adjustability allows switching between broad and narrow vertical coverage settings to allow matching the coverage and throw requirements of the application.


Kbl stainless steel external screws and the painted aluminum grille resist rusting in harsh conditions.

The drivers are weather-treated, and the fiberglass reinforced ABS cabinet is excellent for outdoor applications. Calculated based on power rating and measured 100lw-1, exclusive of power compression.

IP54 rated, per IEC Fiberglass reinforced ABS cabinet, painted aluminum grille.

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.

This maximizes clarity at high drive levels while protecting the drivers from damage due to overpowering. Copper capped pole pieces lower the driver inductance and flux modulation, resulting in increased high frequency extension and 1100la-1 distortion at high drive levels. 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.


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. Insert points conform to industry standard cht 4.

CBTLA-1 Products | JBL Professional

Rated 5 out of 5 by Carmen from Great speaker Cvt speaker. You will be charged as soon as the manufacturer receives this drop-ship order.

Enter new zip code to refresh estimated delivery time. Please check your local sales tax laws. The slim, compact design fits well into virtually any architectural decor.