Mi-Si was founded in 2004 by experienced team of engineers with the passion and the drive to make music technology better – for both artists and music lovers. With more than 50 years of combined experience, Mi-Si brings unceasing innovation to the field of acoustic amplification, making music better and authentic.

Mi-Si Electronics Design, Inc. (pronounced "My-Sigh") was founded in April 2004 by an experienced team of engineers with a passion and a drive to make music technology better - for both artists and music lovers. Although new to the marketplace, Mi-Si's engineers bring an arsenal of expertise and more than 25 years experience in the amplification field, developing exciting and revolutionary electronics specifically designed for acoustic amplification.