The SR2020-D-US from Sennheiser is a rack-mountable single-channel wireless RF transmitter, ideal for presentations or tours. The transmitter has 8 available channels in the license-free 926-928MHz radio band, ensuring that you can find a clear communication channel for transmission.
The transmitter can be installed in a standard 19" equipment rack and has a backlit LCD display for relaying vital information. The balanced XLR mic/line input lets you connect a microphone, mixer, or other audio device. The input also offers 48V phantom power, allowing you to use pro-level condenser mics. A front-panel 1/4" headphone jack provides easy monitoring.