Earthworks Audio M23 23KHz Measurement Microphone

The New Standard in Audio Measurement.
The M23 is a precision engineered 23kHz omnidirectional measurement microphone ideally suited for acoustical measurements including loudspeaker design and quality control, sound system setup and troubleshooting, room acoustics, or any application where an accurate free-field measurement microphone is required.

Unparalleled Audio Results at an Affordable Cost
A flat frequency response that extends from 3Hz to 23kHz, 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 M23 delivers reliable and repeatable results in any environment.

Precision With Your Favorite Measurement Software
The M23 works with any high-quality FFT-based real-time audio system measurement software, like SMAART™, SIM™, REW™, Electroacoustics Toolbox™, FuzzMeasure™ and others, as well as for use in PA system alignment and loudspeaker design.

Electronic Calibration File
Every M23 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 M23 Measurement Microphone
Mic Clip
ADP1 1/2" Calibrator 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)