JBL SRX918S Subwoofer 100708328 49:1 ILS lens

49:1 ILS lens

Requires modification of unit by qualified service technician

This is augmented with a ground lift switch to further reduce ground contamination

while phase and amplitude are corrected using proprietary FiRPHASE technology conceived for delivering a natural and transparent sound

JBL SRX918S Subwoofer 100708328 49:1 ILS lensJBL SRX918S 18 inch Powered Subwoofer Audio professionals in need of a subwoofer that's designed to complement the SRX900 Series full range sound reinforcement systems will be impressed with the JBL SRX918S, a single 18" powered subwoofer well suited for rental companies, touring artists, DJs, and installations. The integrated DSP and amplification offer a true plug and play experience while providing consistency and optimum performance anywhere in