Earthworks M30 - Measurement Microphone

Earthworks M30 - Measurement Microphone

Earthworks M30 - Measurement Microphone

B&H # EAM30 MFR # M30
Earthworks M30 - Measurement Microphone

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Earthworks M30 overview

  • 1Description

The M30 from Earthworks is a cost effective measurement microphone intended for large and small room calibration. The ultra wide frequency response of 9Hz to 27kHz is flat throughout the entire spectrum and results in accurate room calibration using Smaart, MLSSA, SIMM and TEF based systems.

The small element yields an omnidirectional pattern resulting in a wide pick up area at the front and sides of the microphone capsule.

The miniature element provides an accurate omnidirectional pattern with an even coherent response at the direct and off-axis sections of the microphone capsule.
The wide, linear frequency response accurately captures audio signal and reproduces the slightest nuance with great detail.
The uncolored, flat signal results in accurate room calibration for indoor and outdoor application.
Includes microphone clip and calibration adapter
UPC: 827517130002
In the Box
Earthworks M30 - Measurement Microphone
  • Microphone Clip
  • Calibration Adapter
  • 15-Year Limited Warranty
  • Table of Contents
    • 1Description

    Earthworks M30 specs

    Transducer Condenser
    Polar Pattern Omnidirectional
    Frequency Response +/- 1 dB, 9 Hz to 27 kHz
    +1 / -3 dB, 5 Hz to 30 kHz
    Dynamic Range (Typical) 72 dB
    Signal-to-Noise Ratio 27 dB SPL Equivalent (A weighted)
    Maximum Input Sound Level 150 dB SPL
    Power Requirements +48 V Phantom, 10mA
    Output Impedance 600 ohms between pin 2 and pin 3
    Output Connectors XLR intended to drive a balanced transformerless input Pin 2+
    Pad No
    Low Frequency Roll-Off No
    Dimensions 9 x 0.860" (229 x 22 mm)(Length x Diameter)
    Weight 0.5 lb (225 g)
    Packaging Info
    Package Weight 1.15 lb
    Box Dimensions (LxWxH) 10.5 x 3.6 x 2.4"

    Earthworks M30 reviews

    M30 - Measurement Microphone is rated 5.0 out of 5 by 5.
    Rated 5 out of 5 by from excellent measurement mic for the price nothing comes close. Is the professional industry standard, bulit like tank, calibration files avalaible which shows what a professional company Earthworks are. You get what you pay for but more. Why would you trust cheap mics with questionable responses. If you are serious about sound then M30 would be the best mic that would serve you for years to come.
    Date published: 2009-11-11
    Rated 5 out of 5 by from Great Purchase!! I was thinking what would be better...if buying a good measurement mic or a Phonic PAA3, fortunately this was the best option when using with any acoustic dedicated software for studio situations. If you are planning to buy the Phonic you should have in mind what kind of application you really need, like portability and fast real time spectrum analyzer.
    Date published: 2010-11-19
    Rated 5 out of 5 by from Earthworksquality at reasonable price been using earthworks for my businessfor the moneycant get better quality on the marketb&h has good price and service too
    Date published: 2014-02-24
    Rated 5 out of 5 by from I would buy this again if you're in the market for a field-ready measurement mic with a low noise floor, extended frequency response, and fast impulse response, the Earthworks M30 should be at the top of your list.
    Date published: 2017-02-10
    Rated 5 out of 5 by from I would buy this product again Mic for my audio system testing.
    Date published: 2011-12-13
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