RE-254 is premium quality ribbon motor (transducer element) for use in DIY Ribbon Microphone projects. The chassis are precision CNC machined from high quality steel with best suitable magnetic properties and then nickel plated. RE-254 motor comes fully assembled, the aluminum ribbon is installed by our experienced and skilled technician.
RE-323 is the essence of five years of research, development and experiments in ribbon motor technology. The frame of RE-323 serves as magnetic flux return circuitry - it concentrates the flux in the ribbon gap increasing the output signal level and reducing the flux leakage into the outside world down to a very low level.