Sometimes my customers ask for special items:

Charlie Bauerfeind inquiered for a multi capsule Convertible large diaphragm tube mic

The "Holy Grail": interchangeable capsule heads a.la. 67, 251, 47

Two short bodys for the Convert System
Duplo: double Fet system and Cath: tube mic body

Convert Sets for Hubertus Dahlem and Ingo Politz, BENG music Berlin
Convert Cath with 800 and 251 capsule heads + Vintager

Bayonet head for Neumann Bottle Mic CMV 3



Custom made cases for Siemens&Halske M25 and Melodium M42b ribbon mics

Custom made "boundary layer microphones" (Grenzflächenmikrofone) with vintage Neumann Gefell capsules