Telefunken VF 14 M NOS Tube For Neumann U47 U48. Pick Of The Litter. Most Quiet, Gorgeous One. | Reverb France
VF14 Background
VF14K Vacuum Tube (U47, U48) — Studio Analysis
History of the VF14 tube and the Phaedrus Audio equivalent VF14M
The VF14 Tube
Neumann U47 - The VF14 is a pentode, meaning it has five electrodes, including three grids. When used in a microphone, however, it operates as a triode, with two of its grids
NOS Telefunken VF14 Microphone Tube | TubeDepot.com
VF14M
Vintage Telefunken VF14 Tube | eBay
U47/VF14 problem.
Vf14 tube very rare version - Gearspace
History of the VF14 tube and the Phaedrus Audio equivalent VF14M
Original Telefunken VF14 tube for Neumann U47 U48 microphone | Reverb France
Microphone Shop - I'm near finishing #VF14 tube replacement! It is real tube (nuvistor) inside and low-noise DC-DC converter to provide proper heater voltage. #U47 #M49 #U49 | Facebook
Original Telefunken VF14 tube for Neumann U47 U48 microphone | Reverb France