D-49 Tube Microphone

      The D-49 is true to the Famous Neumann M49 Tube Microphone Design based on the AC701K tube And K47-K49-M7 Capsule. There is 2 Versions of PCB available, the Round Version wich is 60mm in Diameter and the Square Version wich is identical to the D-47FET in size (44mm * 48mm) The Square kit include the PSU PCB and the AMI T49 transformer Support PCB, the Round kit is also provided with the Psu PCB and the AMIT49 transformer. The transformer will be sitting in the bottom platform of the microphone body in the circular version. Various Transformer BV11 Style can also be used with this Kit as the transfomer can be mounted inside the microphone Enclosure appart from the PCB.

this Kits includes double sided support Transformer PCB that is compatible

with Max Kircher BV11 TRansformer


M49 Type Microphone Body Available Here or Here


 The PCB kit Allows the construction of either b (filament bias) version or the c (self-Bias) Version of the microphone. The Choice is yours.


D49 Microphone Type Body Available Here



Aputis Mic Kit

Mic and Mod

D-49 Tube Microphone Square Version PCB Kit

D-49 Tube Microphone

D-49 Tube Microphone With M49 Style Body


D-49 Passive PSU

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