Listen Technologies LS-58-216 - Listen iDSP Advanced Level III Stationary RF System (216 MHz)Ready to install and ideal for large or growing venues, the LS 58 Advanced Level III Stationary RF System utilizes our LT 800 216 RF Transmitter and universal antenna kit to provide ample coverage. Complete with four of Listens LR 5200 216 iDSP multi channel RF receivers, universal ear speakers, and more, the LS 58 is a high performance assistive listening solution that gives your listeners outstanding, reliable sound quality. The LS 58 includes our