All Cloud products are completely built in the USA. Most parts are fabricated locally with our partner company Aerofab, inc. Each microphone is then assembled by hand at our manufacturing lab in Tucson, Arizona under the supervision of Stephen Sank. The ribbons are all cut, corrugated, and installed by hand in precisely the same manner and with the same care that Harry Olson prescribed at RCA, when ribbon microphones were first introduced. The result is a beautiful completely hand crafted high quality ribbon microphone.