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Earthworks M23 Measurement Mic – Matched Pair

$999.00
Out of stock

A matched pair of Earthworks M23 omnidirectional measurement mics delivers ruler-flat response to 23kHz for trustworthy, repeatable acoustic data.

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Description

Accurate measurement starts with a microphone that doesn’t editorialize the sound it hears. The Earthworks M23 is built for exactly that job: an omnidirectional small-diaphragm condenser with a flat frequency response extending to 23kHz — the number that gives the mic its name. Sold here as a matched pair, these two units track each other closely enough to support dual-mic techniques and comparative analysis where consistency between capsules actually matters.

  • Room acoustics analysis and correction, where you need to trust the numbers you’re seeing
  • Sound system calibration and troubleshooting on-site
  • Loudspeaker design and quality control benchmarking
  • Any free-field measurement task where an omnidirectional pickup pattern is required

Because the M23 is omnidirectional, it captures a true free-field response without the off-axis coloration that directional mics introduce — critical when you’re trying to characterize a room, a system, or a loudspeaker rather than a performer. Pair that with the extended high-frequency reach, and you get a measurement chain that resolves detail well past the range most vocal or instrument mics bother covering.

Whether you’re calibrating a control room, verifying loudspeaker specs on the production line, or diagnosing a problematic PA install, the M23 pair gives you two known quantities instead of one — a small but meaningful upgrade for anyone doing serious acoustic work.

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Additional information

Brand Earthworks
Weight 3 lbs
MPN M23mp
UPC 0827517000565