Telefunken Ela M 251e Large Diaphragm Tube Microphone
TELEFUNKEN Collectible Tube Radios 1950-1959 for sale | eBay
Telefunken Elektroakustik - Arguably the most beautiful sounding microphone ever produced, the TELEFUNKEN ELA M 250 / 251 was originally sold in two variations: the "ELA M 250E / 251E" version utilized