“The difference is startling! When I replaced my stock Ampex I/O modules, my classical DECCA master tapes were revealed in a whole new light. I realized I’d been listening to the orchestra while standing outside of the building!”
David Schoenberg, Attorney, Chicago, Illinois

Xiron I/O's are an intelligent modification. Improving the audio quality without grossly altering the sound
of the ATR-100 - This was our goal.