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Crown International
1718 W. Mishawaka Rd.
Elkhart, IN 46517-9439
TEL: 574-294-8200
FAX: 574-294-8FAX
www.crownaudio.com
SST-4632
7/05 132259-4B
SYSTEM SOLUTION TOPOLOGIES
Crown’s Three-Year, No-Fault, Fully Transferable Warranty
Crown offers a Three-Year, No-Fault, Fully Transferable Warranty for every new Crown ampli-
fi er—an unsurpassed industry standard. With this unprecedented No-Fault protection, your new
Crown amplifi er is warranted to meet or exceed original specifi cations for the fi rst three years of
ownership. During this time, if your amplifi er fails, or does not perform to original specifi cations,
it will be repaired or replaced at our expense. About the only things not covered by this warranty
are those losses normally covered by insurance and those caused by intentional abuse. And the
coverage is transferable, should you sell your amplifi er.
See your authorized Crown dealer for full warranty disclosure and details. For customers outside
of the USA, please contact your authorized Crown distributor for warranty information or call
574-294-8200.
Specifi cations subject to change without prior notice. Latest
information available at www.crownaudio.com.
Crown and Crown Audio are registered trademarks of Crown
International. Other trademarks are the property of their
respective owners. Printed in U.S.A.
© 2005 Crown Audio
®
, Inc.
Frequency Response
T
he Crown SST-4632 is a custom two-
channel crossover network with equaliza-
tion specifi cally designed for use with
JBL model 4632 ScreenArray
®
cinema speaker
systems installed in cinemas, studio production
and post-production environments.
SST (System Solution Topologies) modules
install into the back of Crown SST-compatible
amplifi ers, saving rack space and simplifying
system wiring.
For more details about the Crown SST-4632,
contact Crown Technical Support at
800-342-6939 or 574-294-8200. Also, visit the
Crown Audio website at www.crownaudio.com.
Specifi cations
Frequency Response: See graph.
Signal to Noise Ratio: 90dB, A weighted.
Input Impedance: 20k balanced,
10k unbalanced.
Connectors
Input: Electronically Balanced, 3 position
removable terminal block.
Features
• High-quality crossover and equalization
module designed specifi cally for use with JBL
model 4632 ScreenArray
®
cinema speaker
systems
• Low-frequency (LF) signals are internally
routed to the channel one amplifi er input, and
high-frequency (HF) signals are routed to the
channel two amplifi er input
• Terminal block jack for balanced signal input
• Time correction via an all-pass analog delay
ensures coherent summation through the
crossover region, while maintaining optimal
vertical polar response
• SST Modules add fl exibility by allowing you to
tailor your Crown Contractor (CH/CL) Series or
CE Series amplifi er to your application
• SST modules install into the back of your ampli-
fi er, saving rack space and simplifying system
wiring
System Block Diagram