Earthworks Audio M23 review: specs & price

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Measurement Microphone

The Earthworks Audio M23 is a Measurement Microphone with a Requires 48 V phantom power & Includes a microphone clamp and adapter from 5/8" to 3/8".

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PRODUCT COMPARISON

Name Haun MBNM 550 ELSuperlux ECM 888 BIK Multimedia MEMS Microphone for ARC Systemthe t.bone MM-1Presonus PRM1NTI Audio M2211Audix TM-1NTI Audio M4261Audix TM-1 PlusEarthworks Audio M23Earthworks Audio M30DBX DriveRack RTA-MSonarworks XREF 20 Micbeyerdynamic MM1Superlux ECM999Behringer ECM8000
Brand
Description Calibration and Test Microphone1/4" Omnidirectional Condenser Measurement MicrophoneCondenser Measurement MicrophoneMeasurement microphoneCondenser Measurement MicrophoneMeasurement Microphone for XL2 SystemsTest, Measurement and Recording MicrophoneMeasurement MicrophoneTest, Measurement and Recording MicrophoneMeasurement MicrophoneHDM Measurement MicrophoneMeasurement MicrophoneMeasurement microphoneCondenser measurement microphoneMeasurement MicrophoneMeasurement MicrophonePerfect for use with the Behringer Ultracurve or almost any other analyzer.
Polar patternOmnidirectional--Omnidirectional---Omnidirectional----Omnidirectional---
Frequency range10 - 20,000 Hz20 - 20,000 Hz-20 Hz to 18 kHz20 Hz to 20 kHz5 - 20,000 Hz-20 - 20,000 Hz-3 Hz to 23 kHz + -1/-3 dB5Hz - 30 kHz20 - 20,000 Hz20 - 20,000 Hz with measurement protocol20-20,000 Hz (50-16,000, +-1.5 dB)20 - 20000 Hz-
SPL126 dB max.---132 dB-----------
Impedance500 Ohm800 Ohm100 Ohm----100 Ohm balanced---250 Ohm----
Dimensions21 x 190 mm210 x 170 mm129.5 mm x 23 mm------165 x 22 mm---133 x 19/9 mm--
Weight-150 g25 g------160g---88 g--
Signal-to-noise ratio--65 dB (A)---------70 dB---
Maximum sound pressure level--124 dBSPL---------132 dB---
Phantom power--12 - 48 V+9 V to +52 V---48 V DC--------
Output impedance---200 Ohm--200 Ohm---------
Max. SPL---132 dB---146 dB--142 dB-----
Sensitivity-----37 dB / PA----30 mV/Pa--63 dB + 3 dB (0 dB = 1V / microbar 1,000 Hz)14 mV / Pa---
Length-----150 mm-150 mm--------
Diameter-----20.5 mm-20.5 mm--------
Dynamic range------112 dB-----106 dB---
Directional characteristic---------Omnidirectional---Omnidirectional--
Max. SPL (sound pressure level)---------140 dB---128 dB--

Description

The Earthworks Audio M23 is a Measurement Microphone with a Requires 48 V phantom power & Includes a microphone clamp and adapter from 5/8" to 3/8". The retail price is 437.23 £.

Specifications

Directional characteristicOmnidirectional
Frequency range3 Hz to 23 kHz + -1/-3 dB
Sensitivity30 mV/Pa
Amplifier typeDiscrete Class-A
Max. SPL (sound pressure level)140 dB
Dimensions165 x 22 mm
Weight160g

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