telefunken <> germany are legendary audiophile crown jewels ~ organic warm tonality and clear sound reproduction
these rare 1959 berlin production feature the best metallurgy and most sought after fat getter for the most holographic imaging
the high quality ef804 was made for professional recording and audio, featured in v72/v76 tube mics and aeg magnetophones
the revered low noise floor is so quiet which is why these are some of the most popular for siemens / klangfilm / neumann studios