JBL SYNTHESIS S4S Specification Sheet
Phone 888-691-4171
FAX 516-682-3510
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Q
UICK
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PECS
JBL
S
YNTHESIS
S4S/S4SBB
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-W
ALL
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UBWOOFER
NOVEMBER 29, 2006
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JBL Synthesis – S4S Quickspecs
Page 1
DOC# 091404
WB-TP / FB-XX
Specs
Frequency Response
20Hz – 150Hz (THX®/LFE mode)(–6dB)
Maximum Recommended Amplifier Power 500 Watts per channel
Impedance
4 Ohms nominal
Sensitivity
88dB (2.83V/1m), both woofers driven
Woofer
Dual 10" polymer-coated aluminum cones w/rubber surrounds
Cutout Dimensions (H x W)
15" x 24.55" (381mm x 624mm)
Mounting Depth
64" x 14" x 5.1" (1626mm x 356mm x 130mm) mounted in S4SBB enclosure, not including Styrofoam™
blocks.
Back Box
A complete S4S loudspeaker system includes the S4S in-wall subwoofer and the S4SBB back box, which
must be purchased separately.
Weight per Speaker
24 lb (10.9kg)
Details
A single S4S subwoofer system meets THX® Select requirements for a 3000-cubic-foot room. However, to meet THX Ultra2™ requirements for a
3000-cubic-foot room, two or more S4S subwoofer systems are required, using a total of four woofers. For every additional 3000 cubic feet of room
volume, it is recommended that one additional S4S system be added.