Audio-Technica ATUC-50DUA Discussion Unit wolfgang The AT4049b-EL from Audio-Technica is

The AT4049b-EL from Audio-Technica is a professional-quality omnidirectional condenser mic capsule designed for use with the AT4900b-48 mic body

OLED display with easy-to-navigate menu and controls

and removable front and rear covers

and latches for the ultimate protection

Each input can be used simultaneously and sent to any output

Audio-Technica ATUC-50DUA Discussion Unit wolfgang The AT4049b-EL from Audio-Technica isATUC 50DUa Discussion Unit with high quality audio. Individual Automated Gain Control (AGC), Mic gain and Mic EQ, Compatibility with standard XLR3 pin gooseneck and High quality speaker for enhanced intelligibility. Specifications: Dynamic Range: 107dB A Weighted Frequency response: +1. 0, 2. 0dB 20Hz 20kHz, refer to +4dBu output @1kH zSampling Frequency: 24bit 48kHz Signal to Noise Ratio: 87dB A Weighted Connections: Inputs: Mic x 1 Outputs: