Reinventing speakers: replacing 100 year old tech with MEMS chips

TechFirst with John Koetsier

In this episode of TechFirst, host John Koetsier explores the global transition from traditional coil and magnet speakers to solid-state semiconductor alternatives with Mike Householder, a VP at XMEMS. The discussion includes the history of the speaker, the advantages of using solid-state semiconductors, and the future vision for sound technology. Mike also makes a big product announcement and provides insight into how his innovative technology will improve audio quality and enhance sound experiences in various devices like earbuds, phones, and home theaters.

00:00 Introduction to the Evolution of Sound Technology

00:31 The Limitations of Current Sound Technology

00:40 Introducing a New Silicon-Based Sound Technology

00:49 Interview with Mike Householder from XMEMS

01:12 Understanding the Old Tech: Coil and Magnet Speakers

03:08 The Advantages of Solid State Components

05:20 The Benefits of the New Tech for Manufacturers and Consumers

07:58 The Unique Sound Signature of the New Tech

16:32 The Path to Market Dominance and Upcoming Product Announcements

20:47 The Future of Sound Technology: Beyond Personal Audio

24:25 The Science Behind Ultrasonic Amplitude Modulation

30:02 Conclusion and Final Thoughts