Description
Accurate acoustical decisions start with an accurate microphone, and the Earthworks M23 is built specifically for that job. Named for its extended response to 23kHz, this small-diaphragm omnidirectional condenser gives you a genuinely flat, uncolored picture of what’s actually happening in a room or through a system — not a mic’s opinion of it.
Because this is a matched pair, you get two M23s with correlated response characteristics, which matters when you’re running dual-channel measurements, comparing positions simultaneously, or doing stereo/multi-point acoustic analysis where consistency between capsules is essential.
Typical uses for the M23 pair include:
- Room acoustics analysis and correction
- Sound system calibration and troubleshooting
- Loudspeaker design and quality control testing
- Any free-field measurement application requiring precision over character
This isn’t a mic chosen for flattering vocals or adding warmth — it’s chosen because it tells the truth. If your workflow involves calibrating a room, verifying a loudspeaker design, or diagnosing a system issue, the M23’s ruler-flat output gives you data you can actually trust, and having a matched pair means your measurements stay consistent across multiple points or channels.







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