complete recording station for microcassettes with microphone ProMic 800 FX electronic tape counter with liquid crystal display warning signal with tape end The Dt 3110 Dictation Station set gives your a complete recording set for microcassettes. Simply connect the ProMic 800 FX to the Dt 3110 recording station! For the microphone, you can adjust the sliding switch resistance to your individual taste. The dictations are recorded on a microcassette. It is internationally standardised and the most widely used throughout the world.