SOUNDPLUS® 2-CHANNEL INFRARED SYSTEM This infrared listening system ensures direct, clear delivery of your message without sacrificing security.  The TX90 two-channel IR transmitter combines modulator and emitter technology into a single operating unit, which reduces operating cost, eliminates the need for rack space and eases set-up. Resistant to high-efficiency lighting interference. Up to 28,000 sq ft (2,600 sq m) coverage in single-channel operation with the WIR RX22-4N receiver. (Coverage area can be easily increased by connecting additional TX9 emitters.)  This system features our stylish, NEW WIR RX15-2 headset-style, infrared receivers.  Wall/ceiling omnidirectional mount is included.  Stand kit is available for portable operation. Available options: WIR SYS 91V WHT - white transmitter  

system includes

• (1) WIR TX90 infrared transmitter
• (3) WIR RX15-2 infrared receivers
• (1) WIR RX22-4 infrared receiver
• (2) NKL 001 neckloops
• (1) HED 021 headphone