Hi!
Does anyone recognise this one? It is beautifully machined from aluminium, and stands 32 cm tall. There is no make or model number anywhere visible, so I have called him 'Big Al'.
Capsule & tube...
The capsule looks to be nickel, or metalised film, but not gold.
The tube is a Telefunken DAF11, which looks similar to EF12 etc, but is a diode-pentode with 1.5V heaters, designed to be battery powered.
The circuit looks like this (probably!)
The design and quality look very close to the big Neumann and RFT mics, but it doesn't match any of their models that I can find. It seems a bit better quality than the Reissmann, Telwa and Teladi mics that I have seen before.
Cheers!
Stewart
Does anyone recognise this one? It is beautifully machined from aluminium, and stands 32 cm tall. There is no make or model number anywhere visible, so I have called him 'Big Al'.
Capsule & tube...
The capsule looks to be nickel, or metalised film, but not gold.
The tube is a Telefunken DAF11, which looks similar to EF12 etc, but is a diode-pentode with 1.5V heaters, designed to be battery powered.
The circuit looks like this (probably!)
The design and quality look very close to the big Neumann and RFT mics, but it doesn't match any of their models that I can find. It seems a bit better quality than the Reissmann, Telwa and Teladi mics that I have seen before.
Cheers!
Stewart