Introducing the Williams AV WIR SYS 90 ADV 2-Channel Infrared Listening System in a sleek white design. This innovative system combines a modulator and emitter into a single, user-friendly unit, ensuring seamless operation. It effectively resists interference from high-efficiency lighting, making it perfect for various environments. With each TX90 transmitter covering an impressive area of up to 28,000 sq ft, you can easily expand your coverage by adding more TX9 emitters. The package includes one TX90 transmitter, five RX18 receivers, and a CHG 518 five-bay charger, all powered by a versatile 120VAC input. Compliant with ADAAG guidelines, this system is designed for accessibility and convenience. Enhance your listening experience today with the Williams AV WIR SYS 90 ADV! Order now to enjoy superior sound quality and coverage.