I am loocking for the Sierra Performance Labs. Are they still in Bussines? The German distributor (Hermann Hoffmann, Audio Int'l) died this year and I can not find anything about them. They made beautiful Air Motion Transformers.
Does anybody kow something about the Manufacture ? Their fate? How to reach them if they still exist?
Does anybody kow something about the Manufacture ? Their fate? How to reach them if they still exist?