JBL SRX928S Subwoofer 100790167 while the cardioid polar pattern

while the cardioid polar pattern focuses audio capture on the talent in a 130° pick-up angle in front of the mic—picking up less background sound and helping to reduce feedback on amplified stages

The IceCube will eliminate ground loop noise without limiting the audio bandwidth or introducing phase shift

Ultimate 2018

at 1kHz typical

5 mm to 612

JBL SRX928S Subwoofer 100790167 while the cardioid polar patternJBL SRX928S Dual 18 inch Powered Subwoofer The SRX928S is a dual 18 inch active subwoofer designed to complement SRX900 full range sound reinforcement systems. The subwoofer houses two JBL 2279 1 18 inch woofers, featuring Differential Drive JBLs dual voice coil, dual gap technology to deliver better heat dissipation, lower power compression, and wider dynamic range than conventional single coil designs. Features: High performance, high density system