JBL SRX718S Subwoofer

From the Manufacturer

The SRX718S is a compact, high
power subwoofer system containing a
2268H neodymium magnet, patented*
Differential Drive®, 18″ woofer in a
front-loaded, vented enclosure. The
enclosure is designed to present a
minimum frontal area. The system
offers complete input connection
flexibility for compatibility with a
variety of cabling schemes. A recessed,
external switch allows selection of
either contacts +1/-1 or +2/-2.
The SRX718S is equipped with a
top-mounted, threaded, 20 mm socket
that can receive the optional SS4-BK
pole. This adjustable height pole can
be used to mount speakers equipped
with standard 35 mm pole sockets and
weighing up to 50 kg (100 lb). The
threaded socket minimizes buzzing
and rattling and assures that the pole
will be secure and straight.
The enclosure is constructed of top
quality birch plywood, coated in JBL’s
rugged DuraFlex™ finish and is
heavily braced to maximize lowfrequency performance. The attractive
CNC-machined, 16-gauge steel grille is
internally lined with acoustically
transparent foam to provide additional
driver protection and give a very
professional appearance. The rear of
the enclosure is fitted with T-nuts
which may be used to attach the
optional WK-4 caster kit.