MIicrophone of the month March 2015_Philips EL 6031
Philips EL6030 vintage microphone. Free data sheet by GB Audio
February | 2014 | Martin Mitchell's Microphones
Microphone, Philips EL6031 "Tulip", Cardioid Dynamic Mic, Used For Public Address, (Fidel Castro, Dutch Parliament) & Music (Mick Jagger In Concert In Netherlands), Includes 10" Gooseneck And Desk Stand, Silver, Philips, 1950s+,