Description: ef14 telefunken tube nos steel tubes neumann microphone sub uf14 vf14 12.5mA For sale one tube nos EF14 Telefunken made in Germany original vintage steel tube preamp original black steel tube Telefunken <> test results Ia = 12,5mA with 200 volt on anode (as per pictures) reference good Ia = 7mA (with 200 volt on anode) reference 100% Ia = 12mA (with 200 volt on anode) black paint in perfect conditions, no rust or scratches with carton wrap (no box but carton wrap) vintage military tube for postal service amplifier station Original vintage spare part rare tube top performances high grade great vintage tube for neumann microphone heater voltage is 6.3 Volt socket german steel base y8a this listing is for one piece = one tube more pieces from the same old stock are available on request this ef14 tube is employed nowadays in a lot of Neumann Telefunken u47 clone microphones like Flea 47 Wunder audio cm7 Telefunken elektroakustic u47m and many more diy microphones with excellent audio performance results ef14 Telefunken is a 6,3 volt filament / heater version of the extremely rare and expensive vf14 Telefunken used in Neumann u47 u48 microphone Filament Heater Vf 6.3 Volt / If 0.47 Ampere / Indirect type Pentode Box 189
Price: 649 USD
Location: Verona
End Time: 2023-11-27T14:22:53.000Z
Shipping Cost: 60 USD
Product Images
Item Specifics
All returns accepted: ReturnsNotAccepted
Brand: TELEFUNKEN
Type: NOS Tube
Unit Type: Unit
Custom Bundle: No
Model: ef14
MPN: ef14
Country/Region of Manufacture: Germany
Unit Quantity: 1
Modified Item: No
