The SRX728S is a high power subwoofer system containing two 2268H neodymium magnet, patented Differential Drive®, 18" woofers in a front-loaded, vented enclosure.
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Passive 2 x 18" subwoofer with 1600-watt power handling
Built Tough for the Road
Technical Specification
The JBL SRK728S is a dual 18", 2-way, bass-reflex, subwoofer
Frequency Range (-10 dB): 27 Hz - 220 Hz
Frequency Response (±3 dB): 33 Hz - 220 kHz
Power Rating (Continuous/Program/Peak): 1600 W / 3200 W / 6400 W
