Part No. 0012698 Rev. F 05/07
DESCRIPTION
The CLA37 is an economical solution for exceptional fidelity in
speech reinforcement and background music applications. It
is especially suited for small to mid-sized spaces with excessive
reverberation or problematic sound reflections. The drivers and
system voicing are designed to maximize vocal range clarity
and speech intelligibility without compromising the broadband
frequency response required for pleasing music reproduction.
The CLA37 uses sophisticated, frequency shading to progressively
shorten its acoustic length with increasing frequency. The result is
a well-behaved nominal vertical beamwidth of 30° to below 1 kHz
that eliminates troublesome lobing. In the horizontal plane, the
drivers act as direct radiators. A waveguide loads the three center
drivers to maintain the nominal 120° beamwidth at
high frequencies.
The included bracket allows setting the enclosure’s vertical angle
for both wall-mounting and suspension. An optional input panel
is fitted with an integral transformer for 70 V or 100 V distributed
applications. The cross-ply laminated birch enclosure is available
in either black or white finish and the powder coated steel grille is
foam-backed to hide the drivers from view. The entire loudspeaker
is fully tested at the time of manufacture and is warranted to be free
from defects in materials and workmanship for a period of five years
from the date of purchase.
CLA
37
FREQUENCY-SHADED COLUMN LOUDSPEAKER
• Frequency-shaded, full range, column loudspeaker
• Seven high quality 3 inch drivers
• 120° H x 30° V nominal HF beamwidth
• Passive crossover for economical, single amplifier operation
• Optional 70 V / 100 V multi-tap transformer (AC-TX 64)
• Includes mounting/suspension bracket
Features
• Houses of Worship
• Transportation Terminals
• Museums
• Theme Parks
• Schools
• Meeting Rooms
• Distrubed Systems
• Retail
Applications
Eastern Acoustic Works | One Main Street | Whitinsville, MA 01588 USA | TEL toll free within US/Canada 888.337.7404
TEL outside US 425.892.6503 | FAX 425.485.1152 |
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CLA37 DIMENSIONS
25.00 in/
635.0 mm
6.15 in/
156.1 mm
4.37 in/
111.1 mm
6.00 in/
152.4 mm
6.00 in/
152.4 mm
0.65 in/
16.4 mm
Bracket Mount
Point
1/4 - 20 threaded
BACK
TOP &
BOTTOM
SIDES
FRONT
