CB152 Manuals



Technical Specifications CB152
CINEMA SERIES
APPLICATION
• For small theaters
• Biamplified 2-way screen channel loudspeaker
PRODUCT INFORMATION
The CB152 2-way screen channel loudspeaker system fills small
theaters with all the high-impact, full-range sound encoded on
today's digital soundtracks while reproducing voices clearly and
naturally.
The two component system includes a BV154C vented 15-in low
frequency unit and an HK152 high frequency system – a medium
format 90°  x 90° HF horn loading a large diaphragm 1.4-in exit
compression driver.
The HK152's medium format cinema HF horn ensures even distribu-
tion of HF information over the entire audience area.
The BV154C’s optimally vented enclosure uses the enclosure's
resonance to increase LF response while limiting driver excursion.
This method produces less distortion and minimizes driver strain
while extending LF response to the lowest octaves.
The BV154C’s asymmetrical enclosure design smooths response in
the LF component's upper register and minimizes the potential for
standing waves inside the enclosure. Left and right side enclosures
can be placed flush to a back wall while still focusing their output
to the audience area. The enclosure can be inverted to provide a
CB152
right or left-handed angle.
The LF enclosure has 2 mounting points on both top and bottom to
allow optimum front/rear positioning of the mid/high component
TOP
for either right or left channel. The bracket allows the HF horn to be
aimed independently of the LF section in both the horizontal and
vertical planes and can be locked once it is positioned.
The LF section includes a 2-terminal  barrier strip which accomodates
bare wire, tinned leads or spade lugs. The HF component uses heavy
duty spring-loaded push button type connectors. Input connectors
for the LF section are located on the side of the enclosure for
convenient access in cramped installation areas. HF input connec-
tors are directly on the compression driver.
All components feature a textured black finish to eliminate the
LEFT
FRONT
RIGHT
reflection of light through perforated cinema screens.
BOTTOM
exp 3/2/97 mka
ALL DIMENSIONS ARE IN INCHES UNLESS OTHERWISE NOTED.
One Main Street, Whitinsville, MA 01588 • (508) 234-6158 • FAX (508) 234-8251 • Email info@eaw.com • Web http://www.eaw.com
EAW products are continually improved. All specifications are therefore subject to change without notice. • CB152- PUB#888116 Rev(A)/6/1/99 • Printed In USA
THX is a registered trademark of Lucasfilms Ltd.


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