Watch this tutorial to see how the e 845 Vocal & Speech Dynamic Super-Cardioid Microphone from Sennheiser works. All Evolution microphones have been created in the best tradition of German engineering. Sennheiser’s e 845 Vocal & Speech Dynamic Super-Cardioid Microphone offers consistent sound quality with maximum focus & enhanced presence. The tutorial video explains the features of Sennheiser’s e 845 microphone including tips on how to position it to achieve perfect sound.