The Telefunken VF14K Replacement Tube is the exact tube found in current U47 and U48 microphones. The VF14K is designed to be a direct plug-and-play retrofit for an original VF-14M tube socket.
UPC: 858513005971
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Key Features
- Fits U47 and U48 Microphones
The Telefunken VF14K Replacement Tube is the exact tube found in current U47 and U48 microphones. The VF14K is designed to be a direct plug-and-play retrofit for an original VF-14M tube socket.
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Expected availability: 6-10 Weeks
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Telefunken VF14K Overview
Telefunken VF14K Reviews
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what is this? recreation? Old New Stock
what is this? recreation? Old New Stock
The VF14K does differ from the original design. The familiar black enclosure actually contains a conventional glass tube. The glass tube design was chosen for its electrical similarity to the original VF14M. Listening tests show that it is quite difficult to distinguish from originals in good condition (and don't forget the original is approaching 80 years old...4 times its original expected life).
Date published: 2023-10-23