Earthworks M30 Omnidirectional Measurement Microphone

Earthworks

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Product Code: 1710
$699.00
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This item is in stock and typically ships in 1 to 2 business days. If you have a deadline then please contact us before placing the order so we can meet your expectations.

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The Earthworks M30 Omnidirectional Measurement Microphone is an affordable, reliable reference and measurement microphone accurate in the time domain and frequency response. It is remarkably stable with respect to temperature and atmospheric conditions and is optimized for clean, very fast impulse performance providing accurate wideband response with virtually no handling noise.

The Earthworks M30 Omnidirectional Measurement Microphone is 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. Accuracy, consistency, and reliability have made the Earthworks M30 measurement microphone 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 M30 and its M-Series siblings have proven to be lab-grade audio instruments that can handle any environment.

The Earthworks M30’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 M30 was built to deliver repeatable results no matter what the environment.

Extremely fast impulse response and linear phase response make the Earthworks M30 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 M30 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 M30 Omnidirectional Measurement Microphone 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 M30 Omnidirectional Measurement Microphone Applications

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

Earthworks M30 Omnidirectional Measurement Microphone 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: 229mm x 22mm (9 x .860 inches)
  • Weight: .5 lb. (225g)

Earthworks M30 Omnidirectional Measurement Microphone Includes

  • Earthworks M30 Omnidirectional Measurement Microphone
  • ADP1 1/2" Calibrator Adapter
  • MC1 Microphone Clip
  • User Manual
  • Manufacturer Warranty

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OVERSIZED & HEAVY

OVERSIZED & HEAVY!

This Oversized & Heavy special order item may require additional shipping and cannot be canceled or returned.

This is a special order item that is considered oversized and heavy by all shipping carriers and will most likely be delivered via a freight truck.

Due to the item’s size and weight, additional shipping may have to be collected and once ordered cannot be canceled or returned. We will contact you if the final shipping quote differs from the shipping estimate provided at checkout. This item will ship as quickly as possible but there may be a lead time.

Please contact us for further information or for a more detailed shipping timeframe and cost.

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On Orders over $99 in Lower 48 States

Shipping is expensive thats why Front End Audio has made it easy for you to ship your orders for free. Qualified orders of $99 or more enjoy free shipping in the lower 48. It doesnt get much easier that that!

There are some exclusions so check out our Shipping Policy page in the Customer Service section at the bottom of the page.

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If you are ordering from outside the state of South Carolina - congratulations! Front End Audio does not collect sales tax for purchases made outside of SC. In all other states, you are responsible for your own taxes.

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Plain and simple, if you purchased a products from Front End Audio then our staff will always be here to give you support. From techincal and application questions to good ol' advice, we have you covered.

30 Day Returns

30 DAY RETURNS

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Our return policy is simple. If you don't like your item for any reason, contact us within 30 days of receipt and we will authorize you a return authorization number no questions asked! There are a few exclusion so check out our Returns Policy page located in the Customer Service section at the bottom of the page.

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EASY FINANCING

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We here at Front End Audio know exactly what it's like to be working with a budget while making gear purchases. Therefore we have been working to make a variety of attractive and convenient financing options available to you. Whether financing your gear is for business or pleasure, optional or a necessity, Front End Audio has a financing plan that will work with your needs. Simply checkout the Financing page located in the Resources section at the bottom of the page.

Free Shipping

FREE SHIPPING!

On Orders over $99 in Lower 48 States

Shipping is expensive thats why Front End Audio has made it easy for you to ship your orders for free. Qualified orders of $99 or more enjoy free shipping in the lower 48.! It doesnt get much easier that that!

There are some exclusions so check out our Shipping Policy page in the Customer Service section at the bottom of the page.

Special Order Item

SPECIAL ORDER ITEMS CANNOT BE CANCELLED OR RETURNED

Special Order items are typically ordered in directly from the manufacturer so there may be a lead time. Rest assured that we will ship this item as quickly as possible. If you have a deadline or timeframe questions then please contact us before placing the order so we can make sure that we can meet your expectations.

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LICENSE WILL BE EMAILED WITHIN 24 HOURS

This product is delivered electronically within 24 hours. However, if you're ordering after 6PM EST weekdays or on weekends, we'll process your order the next business day.

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