Listen Technologies LS-92-01 - ListenIR iDSP Level III SystemThe LS 92 ListenIR iDSP Level III System offer increased capacity for larger venues, and comes complete with everything needed to begin providing assistive listening to your visitors immediately. Designed for small or mid size venues with up to 100 seats, the LS 92 helps to ensure compliance for courtrooms, boardrooms, classrooms, and more. The system includes our LT 84 ListenIR Transmitter Radiator Combo, Several LR 4200 IR iDSP receivers, and a LA