Based on the form of the legendary broadcast mic EV RE 20 and integrated with a Neodymium magnet like the EV RE 27 N/D , the EV RE 320 yet adds another twist. Yes, it’s dynamic mic. Yes, it uses a cardioid pickup pattern. But it has a frequency response from 30Hz – 18kHz and can be used for vocals or, get this, bass amps and kick drums. Mind bomb right? Like the other broadcast mics it is modeled after it uses Variable D technology which manages positional and off axis tonal shifts. Meaning, you can talk all around this mic and change in proximity effect is minimized. Used by radio stations and podcasters around the world.