The Azden IRR-40P 2-Channel Infrared Receiver is designed for use with Azden IR (Infrared) wireless transmitters (sold separately). The IRR-40P features a built-in amplifier with 20 watts of output power. Connect a pair of passive speakers to the speaker outputs and the IRR-40P becomes a self-contained PA system that simultaneously operates up to 2 wireless IR microphones, and supports external audio devices via the line input connections.

The Azden IRN-20 Pendant Transmitter is a palm-sized, neck-worn microphone and IR (Infrared) emitter pendant for use with Azden IR receivers such as the IRR-40P. The IRN-20 is an ideal choice for wireless presentations and speech providing reliable, hands-free operation in classrooms, boardrooms, etc. The pendant includes a lanyard and features a dual microphone for stereo capturing of vocals and a higher degree of consistency during movement. There is an external microphone input for using optional microphones, and a line-input (Aux) jack allows connection to audio player devices such as iPods and MP3 players.

The Azden IRN-30 Pendant Transmitter is a handheld IR (Infrared) emitter for use with Azden IR receivers such as the IRR-40P. The IRN-30 is an ideal choice for wireless presentations and speech providing reliable operation in classrooms, boardrooms, etc. There is an external microphone input for using optional microphones, and a line-input (Aux) jack allows connection to audio player devices such as iPods and MP3 players.

The Azden IRD-66 External Infrared Sensor is intended for use with the Azden IRR-106 infrared wireless conference system receiver. The IRD-66 features an "F" connector and includes a mounting bracket for ceiling mounting.

The Azden ACS-6.5 Drop Ceiling Coaxial 8 Ohm Speaker is a passive, full-range speaker that provides up to 50W of power and is an ideal solution for classrooms, offices, waiting rooms, reception areas, retail, etc. The speaker features spring connectors and is easily flush mounted into ceiling tile and sheet-rock. The 6.5 polypropylene mid-range woofer produces natural bass response, while the coaxial-mounted 1" polycarbonate tweeter provides superior high frequencies.