I am a sound engineer with an electrical engineering degree. I have been building microphones from hand selected parts for the past 10 years. These microphones are crafted with care.
This microphone has a circuit that closely matches the audio path of the original Neumann. The capsule is a 34mm K67 from Advanced Audio and the transformer is from 3U Audio. The result is a mic that gives 90% of the sound at 10% of the price.
Please see my seller feedback.
If you don't love it, send it back.