The WIR RX22-4N Four-Channel Infrared Receiver is engineered for exceptional audio clarity and versatility. Operating within the 2.3, 2.8, 3.3, and 3.8 MHz frequency range, this body-pack receiver is fully compatible with various Williams AV infrared transmitters, including the IR M1 [D], IR T1, and IR T2. With enhanced dual infrared detectors, the RX22-4N optimizes sensitivity and extends the operational range, allowing coverage of up to 30,000 square feet (approximately 2,800 square meters) in single-channel mode.

Its user-friendly design includes a channel selector and an intuitive on/off volume control, making it easy for users to adjust settings as needed. The RX22-4N can be utilized with mono or stereo headphones, earphones, or neckloops (lanyard included), providing flexibility in audio output options. It operates on standard AA alkaline or rechargeable batteries, ensuring you stay powered for longer listening sessions. Plus, with a five-year warranty on the receiver and 90 days on accessories, you can trust in the quality and durability of this device.

Elevate your audio experience with the WIR RX22-4N, ideal for assistive listening and language interpretation in commercial settings.