Earthworks M30MP Omnidirectional Measurement Microphones

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Product Code: 1711
Earthworks M30MP
$1,299.00
UPC:
827517130330
Availability: Usually Ships in 24 Hours

Earthworks M30MP Omnidirectional Measurement Microphones

The Earthworks M30MP Omnidirectional Measurement Microphones are a matched pair of M30, an affordable, reliable reference and measurement microphone accurate in the time domain and frequency response. This matched pair is optimized for clean, very fast impulse performance providing accurate wideband response with virtually no handling noise.

The Earthworks M30MP Omnidirectional Measurement Microphones are a matched pair of M30, a precision engineered 30kHz omnidirectional measurement mic ideally suited for acoustical measurements including loudspeaker design and quality control, sound system setup and troubleshooting, room acoustics, or any application where an accurate free-field measurement microphone is required.

Performance

Accuracy, consistency, and reliability have made the Earthworks M30MP measurement microphones the first choice of live sound professionals, acousticians, and researchers all over the world for nearly twenty years. Used on countless full-scale concert tours, as well as in scientific research laboratories, tropical rainforests, and rocket testing facilities, the Earthworks M30MP and its M-Series siblings have proven to be lab-grade audio instruments that can handle any environment.

The Earthworks M30MP’s audio performance is unparalleled. It has a flat frequency response that extends from 3Hz to 30kHz, an exceptionally consistent omnidirectional polar response, 140dB SPL rating without distortion and no handling noise. With temperature compensated electronics, the Earthworks M30MP was built to deliver repeatable results no matter what the environment.

Extremely fast impulse response and linear phase response make the Earthworks M30MP ideal for use with high-quality FFT-based real-time audio system measurement software like SMAART™, SIM™, REW™, Electroacoustics Toolbox™, FuzzMeasure™ and others, as well as for use in PA system alignment and loudspeaker design.

Every Earthworks M30MP is individually hand-tuned and tested and is delivered with its own printed frequency response chart. An Electronic Calibration File (ECF) is generated for each microphone during final testing, and can be downloaded free of charge after product registration.

Earthworks M30MP Omnidirectional Measurement Microphones Features

  • 30kHz Flat frequency response
  • Ideally suited for acoustical measurements including loudspeaker design and quality control, sound system setup and troubleshooting, room acoustics, or any application where an accurate free-field measurement microphone is required
  • Improved version of the SMAARTMIC™ previously offered by EAW
  • Omnidirectional polar pattern
  • Flat frequency response, fast impulse response and exceptional polar characteristics
  • Used by SMAART™, MLSSA™, Spectrafoo™, TEF™ and RTA in addition to acoustic measurement systems manufactured by dbx, DEQX and others
  • Meets or exceeds ANSI Type 1 and applicable IEC 61094 requirements
  • Each M Series microphone is delivered with its own calibration chart providing its individually measured open-circuit sensitivity and the frequency response curve
  • Electronic Calibration File available
  • Operating temperature range is -20 deg C to +60 deg C ( -4 deg. F to 140 deg. F)
  • Storage temperature range is -40 deg C to +80 deg C ( -40 deg. F to 176 deg. F)
  • Humidity is up to 90%
  • Re-calibration recommended every five (5) years

Earthworks M30MP Omnidirectional Measurement Microphones Applications

  • Test / Measurement
  • Loudspeaker Design & Quality Control
  • Sound System Setup & Troubleshooting
  • Room Acoustics

Earthworks M30MP Omnidirectional Measurement Microphones Specifications

  • Frequency Response: 3Hz to 30kHz ±1/-3dB
  • Polar Pattern: Omnidirectional
  • Sensitivity: 34mV/Pa (-29dBV/Pa)
  • Power Requirements: 24 – 48V Phantom, 10mA
  • Max Acoustic Input: 140dB SPL
  • Output: XLR (pin 2+)
  • Output Impedance: 65O balanced (between pins 2 & 3)
  • Min Output Load: 600O between pins 2 & 3
  • Noise: 20dB SPL equivalent (A weighted)
  • Dimensions L x D (Per Mic): 229mm x 22mm (9 x .860 inches)
  • Weight (Per Mic): .5 lb. (225g)

Earthworks M30MP Omnidirectional Measurement Microphones Includes

  • Matched Pair of Earthworks M30 Omnidirectional Measurement Microphone
  • 2 x ADP1 1/2? Calibrator Adapters
  • 2 x MC1 Microphone Clips
  • User Manual
  • 15 Year Warranty

Earthworks M30MP Omnidirectional Measurement Microphones Downloads

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5
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