The WIR RX22-4N Four-Channel Infrared Receiver with Neckloop combines cutting-edge technology with user-friendly features, making it an ideal choice for assistive listening and language interpretation. Operating on frequencies of 2.3, 2.8, 3.3, and 3.8 MHz, this body-pack receiver is designed to work seamlessly with Williams AV infrared transmitters, including the IR M1 [D], IR T1, and IR T2.

This receiver is equipped with dual infrared detectors that enhance sensitivity and extend the operational range, covering up to 30,000 square feet (approximately 2,800 square meters) in single-channel mode. The package includes an NKL 001 Neckloop, which couples directly with hearing aids to ensure ADA compliance and provides a convenient listening solution.

The RX22-4N features a channel selector and easy-to-use on/off volume control, allowing users to adjust settings with minimal hassle. It operates on standard AA alkaline or rechargeable batteries, providing reliable power for extended use. With a five-year warranty on the receiver and 90 days on accessories, you can trust in its durability and performance.

Experience enhanced audio clarity and comfort with the WIR RX22-4N, perfect for commercial applications and personal use.