---
product_id: 14761923
title: "Earthworks M23 Omni Measurement Microphone"
brand: "earthworks"
price: "8528 kr"
currency: DKK
in_stock: true
reviews_count: 5
url: https://www.desertcart.dk/products/14761923-earthworks-m23-omni-measurement-microphone
store_origin: DK
region: Denmark
---

# Fast impulse response Flat freq. response to 23kHz Omnidirectional polar pattern Earthworks M23 Omni Measurement Microphone

**Brand:** earthworks
**Price:** 8528 kr
**Availability:** ✅ In Stock

## Summary

> 🎙️ Measure Like a Pro, Calibrate Like a Boss

## Quick Answers

- **What is this?** Earthworks M23 Omni Measurement Microphone by earthworks
- **How much does it cost?** 8528 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/14761923-earthworks-m23-omni-measurement-microphone)

## Best For

- earthworks enthusiasts

## Why This Product

- Trusted earthworks brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **360° Sound Capture:** Omnidirectional design captures every nuance in your environment for comprehensive room analysis and system calibration.
- • **Rapid Response Time:** Fast impulse response guarantees real-time, reliable data for troubleshooting and loudspeaker design.
- • **Built to Last & Perform:** Durable stainless steel enclosure with XLR connectivity and a 2-year warranty—engineered for the serious pro.
- • **Plug-and-Play Professionalism:** Includes individual calibration chart and meets ANSI Type 1 & IEC 61094 standards for hassle-free, trusted results.
- • **Precision-Calibrated Accuracy:** Industry-standard flat frequency response ensures your acoustic measurements are flawless up to 23kHz.

## Overview

The Earthworks M23 Omni Measurement Microphone is a small-diaphragm condenser mic designed for precise acoustic calibration and analysis. Featuring a flat frequency response up to 23kHz, omnidirectional polar pattern, and fast impulse response, it meets stringent ANSI Type 1 and IEC 61094 standards. Ideal for room acoustics, sound system calibration, and loudspeaker QC, it comes with an individual calibration chart and robust stainless steel build, making it the go-to cost-effective solution for professional audio measurement.

## Description

A Cost-effective Calibration Mic From Earthworks Sweetwater knows that a measurement microphone is a critical component of any acoustical calibration system. That's why we recommend the Earthworks M23. This omnidirectional small-diaphragm condenser mic has ruler-flat frequency response to 23kHz (hence its name) and is ideally suited for room acoustics analysis and correction, sound system calibration and troubleshooting, loudspeaker design and QC, or any application that requires an accurate free-field measurement microphone. Earthworks measurement microphones are an industry standard, spec'd by major pro audio companies for inclusion in their acoustic measurement systems. Available singly or as a matched pair, the Earthworks M23 is your cost-effective measurement mic solution.Earthworks M23 Omnidirectional Measurement Mic Features: Flat frequency response to 23kHz Fast impulse response and excellent polar characteristics Meets or exceeds ANSI Type 1 and applicable IEC 61094 requirements Includes individual mic calibration chart with measured open-circuit sensitivity and frequency response curve Electronic Calibration

Review: I should have bought this sooner - As a user of Umiks for years and years, I finally realized their calibration file does not go down past 20hz. Finally picked up an m23 and holy crow, I had no idea how off my old measurements were. Plotted the three mics here and zero regrets. 100% confidence in the results coming in, and 0% hassle with calibration files. Notice the hand signed Earthworks test results run right before they shipped. That is a level of service I have not ever experienced. This is soundly better than Umik-1 or Umik-2.
Review: Excellent microphone - Very accurate throughout the spectrum.

## Features

- Omnidirectional Small-diaphragm Condenser Measurement Microphone

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B008LV09LA |
| Antenna Location | Studio Recording |
| Audible Noise | 22 db |
| Best Sellers Rank | #34,470 in Musical Instruments ( See Top 100 in Musical Instruments ) #154 in Professional Video Microphones #334 in Multipurpose Condenser Microphones |
| Brand | Earthworks |
| Built-In Media | Microphone |
| Color | Nickel |
| Compatible Devices | Personal Computer, Laptop |
| Connectivity Technology | XLR |
| Connector Type | XLR |
| Customer Reviews | 5.0 out of 5 stars 12 Reviews |
| Enclosure Material | Stainless Steel |
| Frequency Range | 20 hz 20 khz |
| Frequency Response | 23000 hertz |
| Hardware Platform | Karaoke Machine |
| Impedance | 100 ohm |
| Item Dimensions | 9.2 x 4.85 x 3 inches |
| Item Weight | 14.72 ounces |
| Manufacturer | Earthworks |
| Mfr Part Number | M23 |
| Microphone Form Factor | Small Diaphragm |
| Model Name | M23 |
| Model Number | M23 |
| Number of Channels | 1 |
| Polar Pattern | Omnidirectional |
| Power Source | Corded Electric |
| Recommended Uses For Product | Studio Recording |
| Signal-to-Noise Ratio | 78 db |
| Special Feature | Clip |
| UPC | 827517000558 639476323919 |
| Unit Count | 1 Count |
| Warranty Description | 2-Year Warranty |

## Product Details

- **Brand:** Earthworks
- **Color:** Nickel
- **Compatible Devices:** Personal Computer, Laptop
- **Connectivity Technology:** XLR
- **Connector Type:** XLR
- **Included Components:** Microphone
- **Model Name:** M23
- **Polar Pattern:** Omnidirectional
- **Recommended Uses For Product:** Studio Recording
- **Special Feature:** Clip

## Images

![Earthworks M23 Omni Measurement Microphone - Image 1](https://m.media-amazon.com/images/I/41jVL3TDzoL.jpg)
![Earthworks M23 Omni Measurement Microphone - Image 2](https://m.media-amazon.com/images/I/21NT-KL0VzL.jpg)

## Questions & Answers

**Q: Does this mic come with a case?**
A: Yes, it does have a case.

**Q: Does it meet ISO type 1 standards?**
A: I am unsure of ISO type 1, but it meets or exceeds ANSI Type 1 and applicable IEC 61094 requirements

**Q: does it come with a mic clip for a stand?**
A: YES - it does come with a mic-stand clip.

**Q: Does this mic come with the calibration file? How do I get my hands on the file - get it from the manufacturer or does it ship with the mic?**
A: It comes with everything needed to calibrate the mic.

## Customer Reviews

### ⭐⭐⭐⭐⭐ I should have bought this sooner
*by A***A on April 11, 2021*

As a user of Umiks for years and years, I finally realized their calibration file does not go down past 20hz. Finally picked up an m23 and holy crow, I had no idea how off my old measurements were. Plotted the three mics here and zero regrets. 100% confidence in the results coming in, and 0% hassle with calibration files. Notice the hand signed Earthworks test results run right before they shipped. That is a level of service I have not ever experienced. This is soundly better than Umik-1 or Umik-2.

### ⭐⭐⭐⭐⭐ Excellent microphone
*by Q***D on May 24, 2022*

Very accurate throughout the spectrum.

### ⭐⭐⭐⭐⭐ i love the quality
*by S***E on April 14, 2014*

im doing hometheater installation for 20 years now, I like the quality of this mic, realy its super, I would support this product alot

## Frequently Bought Together

- Earthworks Audio M23 Omni Measurement Microphone
- Audient EVO 4 USB Audio Interface
- Sound Level Calibrator Decibel Meter Sound Level Reader Sonometro Decibel Meter Calibrator 94db & 114db Output Levels For 1 Inch And 1/2 Inch Mic

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-08-02*