Founded in South Bend, Indiana in 1927 and now owned by Bosch, Electro-Voice (always called EV) makes one of the most-imitated microphones in broadcasting: the RE20. Howard Stern made it famous. Every other broadcast brand has tried to make their own version since.
EV’s strength is the broadcast end of dynamic mics. The RE20 has been on radio-station boards since 1968, and it’s the most popular alternative to the Shure SM7B for podcast voice. EV also makes huge ND-series live mics, the Variable-D RE320 (an RE20 with extra tone switches), and tour-grade speakers and amplifiers.