Earthworks Audio M23R

Measurement Microphone

  • Directional characteristic: Omnidirectional
  • Frequency range: 3 Hz - 23 kHz (+/- 0.5 dB)
  • Sensitivity: 36 mV/Pa (-28.9 dBV/Pa)
  • SPL (sound pressure level): 140 dB
  • Equivalent noise level: 20 dB SPL (A weighted)
  • Requires 24 - 48 V phantom power, 10 mA
  • Connection: XLR
  • Dimensions (length x diameter): 165 x 22 mm
  • Weight: 0.16 kg

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Extremely solid build for a flawless measurement microphone!
VOBOSHI, 06.08.2020
I've purchased this microphone to be able to measure the response of my monitors in order to apply digital room correction. Every other bit of my gear is from Thomann, so it was the natural place to come and purchase this!

You will find mentions online of many other measurement microphones, including the likes of UMIK-1. If you are going to use more specialised software (Acourate, Audiolense, ARC 3 etc.) it is not recommended to use USB microphones, but those that require phantom power and connect straight to your interface.

The microphone came extremely well packaged, in a relatively small box, encased in foam, with a microphone stand holder, but please note it does not have the thread adapter. You're also getting a hand-filled report of the microphone QC test results as well as a card with instructions on how to get its calibration file. On that note, Earthworks were pretty fast with providing one, but do note it's not an automated process, so some form of delay will happen.

There is not much else to mention... You're paying for what is essentially a ruler-flat measurement microphone, built like a tank, that will most likely last a lifetime. It's that simple. :)
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$722
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Available immediately
Available immediately

This item is in stock and can be dispatched immediately.

Standard Delivery Times
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* The prices shown exclude VAT and are valid as long as stocks last. Please click here for international shipping rates. Goods subject to custom declaration; customer fees to be paid on delivery if applicable. We do not accept liability for typographical errors or inaccurate information of any kind. All invoices will be issued in USD.
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