Earthworks Audio M30 30KHz Measurement Microphone

The measurement mic if you’re serious about sound.
Used on countless full-scale concert tours, as well as in scientific research laboratories, tropical rainforests, and rocket testing facilities, the M30 has proven to be a lab-grade audio instrument that can handle any environment.

Unparalleled Audio Results at an Affordable Cost
A flat frequency response that extends from 3Hz to 30kHz, an exceptionally consistent omnidirectional polar response, 140dB SPL rating without distortion and no handling noise.

Consistent Measurements in Any Location
Immune to most temperature and atmospheric fluctuations, the M30 delivers reliable and repeatable results in any environment.

Precision With Your Favorite Measurement Software
Every M30 is individually hand-tuned and tested and is delivered with its own printed frequency response chart. An Electronic Calibration File (ECF) is generated for each microphone during final testing, and can be downloaded free of charge after product registration.

Electronic Calibration File
Every M30 is individually hand-tuned and tested and is delivered with its own printed frequency response chart. An Electronic Calibration File (ECF) is generated for each microphone during final testing, and can be downloaded free of charge after product registration.

In the Box
Earthworks M30 - Measurement Microphone
Microphone Clip
Calibration Adapter
Limited 2-Year Warranty After Registration with Earthworks Within 30 days.
_{(*In the event of a claim after the first year, the freight costs for warranty claims to the manufacturer will be borne by the claimant. All warranty claims are facilitated to and from Singapore regardless of where it was shipped, at time of sale)} 

Not in the Box
XLR Microphone Cable (Not Included)
Microphone Stand (Not Included)