The ATUC-IRDU has a 3-pin XLRF-type input for use with ATUC-M43H, ATUC-M58H and ATUC-M32L microphones. Configured for up to two users, the unit includes dual request-to-talk/mute buttons, indicator LEDs, and 3.5 mm (1/8 inch) headphone jacks with volume controls, giving both users equal access to the microphone. The IRDU is also equipped with a channel/volume display, channel selection buttons, and built-in speaker. It is designed for tabletop or recessed mounting, and is powered by one or two LI-240 lithium batteries (available separately) for approximately 6.5 or 13 hours of use, or by an AC adapter (available separately).

Features

Connect up to 200 discussion units to one hybrid control unit
Equipped with two multifunction buttons which can be shared with 2 people, or used for the chairman
Use of one or two batteries for over 13 hours of operation
High quality speaker for enhanced intelligibility
Clear LED display for channel selection
Individual Automated Gain Control (AGC), Mic gain and Mic EQ
Multicolour LED bar on the DU (rear side)
Multicolour LED on each speak button
Compatibility with standard XLR3 pin gooseneck
Supports ATUC-MIC and their LED rings