The Impact of MEMS Speakers in Audio

In this article for Voice Coil focused on MEMS loudspeakers, Mike Klasco reviews a bit of the history of the technology and previews the evolution and impact on the audio industry in general. The article examines MEMS devices in general, provides a basic explanation of how the various types of MEMS speakers work, and what commercialization challenges are ahead. This article was originally published in Voice Coil, December 2019.

Alclair Audio, from Minneapolis, MN, released the Alclair Electro, the first custom in ear monitor to feature electrostatic drivers, and also the first headphone to power the electrostatic driver with an internal transformer, which makes it perfect for stage and studio use. The new Electro model uses 4 balanced armature drivers and a dual electrostatic tweeter, appealing both to music enthusiasts, studio engineers, producers, and performers.