JBL SRX728S 18" Dual Passive Subwoofer

JBL SRX728S high-power passive subwoofer is loaded with two 2268H neodymium magnet, 18-inch woofers. Power Rating: 1600W continuous, 3200W program, 6400W peak

The JBL SRX728S is a high-power, dual 18-inch bass-reflex passive subwoofer designed for professional sound reinforcement.

FEATURES:

Dual 18 in, 2268H Differential Drive® woofers for extended low frequency output.

Large vent area for reduced distortion.

The JBL SRX728S Dual 18" Passive Subwoofer is a high power subwoofer system containing two 2268H neodymium magnet, patented* Differential Drive®, 18" woofers 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. By relocating an internal connector, it is also possible to drive each woofer discretely from a separate amplifier channel.

The enclosure is constructed of top quality birch plywood and coated in JBL's rugged DuraFlex™ finish. Each woofer is housed in an isolated chamber and the enclosure is heavily braced to maximize low- frequency 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.