Measurement

For over 25 years, our measurement microphones have been trusted to sculpt the sounds of your favorite performances and concert halls.

Measurement

For over 25 years, our measurement microphones have been trusted to sculpt the sounds of your favorite performances and concert halls.

Ideal for acoustical measurements, sound system setup and room acoustics
Exceptionally uniform omnidirectional polar pattern
Wide linear minimum-phase response
Flat frequency response
Fast, clean impulse response

The M23 is my daily, go-to measurement mic, for fast and accurate PA and room tuning.
Brian Stanley, FOH ENGINEER, BIG BAD VOODOO DADDY
If there’s anything I own that I can honestly say makes it to every gig, it’s my Earthworks M30.
Chris Rabold, FOH ENGINEER, LADY GAGA
The Earthworks M30 measurement mic is the first piece of gear I grab for when I’m ready to tune my P.A. system.
Rick Camp, FOH ENGINEER, JENNIFER LOPEZ

Earthworks is Synonymous
With Measurement

Precision, consistency, and reliability have made Earthworks measurement microphones the first choice of live sound professionals, acousticians, and researchers all over the world. Our measurement and test microphones are staples of countless tours, scientific research laboratories, tropical rainforests, and rocket testing facilities.

We’re here to help.

Let us help design the best system for your needs.
Tell us what you’re looking to accomplish and we’ll get right back to you with our best suggestions.

Thank you for your message. A member of our team will be in touch to assist you.
There was an error trying to send your message. Please try again later.