WILLIAMS SOUND WIR 237 SoundPlus TV Infrared System User Guide
Learn how to set up and use the WIR 237 SoundPlus TV Infrared System. This user manual provides specifications, installation instructions, and safety information for the WIR TX238 transmitter and WIR RX237, WIR RX238, WIR RX239 receivers. Ensure comfortable listening levels and protect your hearing with this Williams Sound Corp product.