TOA’s IR-802 is an Infrared Wireless Classroom System consisting of an IR integrated wide dispersion ceiling speaker with built-in Infrared Receivers and Amplifier, an IR Wireless Tuner, and hands-free IR Wireless microphone. The system is connected via Cat5 cables making it a cost-effective and quick installation. The system does not rely on UHF channels so interference is not a concern. A pendant teacher mic and handheld student mic are provided and can be used simultaneously. There are three aux inputs for other audio devices. ALD output with level control is provided for use with Assisted Listen Devices or Remote Classroom feed.