Earthworks Audio M50

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Earthworks Audio M50

Earthworks Audio

M50

4.8 Expert Rating

Product Info

Article Number: 552208
Model: M50
Price: $1,637.90

* Prices may vary. Check retailer for current pricing and availability.

The Earthworks M50 is a serious measurement mic, built for those who demand absolute accuracy. It's a go-to for acoustic engineers, sound designers, and anyone needing precise room or speaker analysis – the flat response and wide frequency range are killer. This isn’t a stage mic, it’s a tool for understanding sound at a deep level.

Product Description

  • Earthworks Audio M50
  • HDM Measurement Microphone
  • Polar pattern: Omnidirectional
  • Frequency response: 3 - 50
  • 000 Hz
  • Max. SPL: 140 dB
  • Requires a +48 V phantom power
  • Dimensions (length x diameter): 229 x 22 mm
  • Weight: 225 g
  • Incl. MC1 microphone clip and ADP1 measurement adapter
PROS
  • • Exceptional flat frequency response for accurate measurements.
  • • Robust aerospace-grade aluminum body ensures durability.
  • • Wide 3-50kHz range captures subtle details.
  • • Omnidirectional pattern provides consistent coverage.
CONS
  • • High price point puts it out of reach for casual users.
  • • Relatively heavy for extended handheld use.
  • • Limited application beyond precise acoustic measurement.

Product Video

Key Features

Mic Type Condenser (HDM)
Polar Pattern Omnidirectional
Frequency Range 3 - 50,000 Hz
Max SPL 140 dB
Sensitivity -38 dBV/Pa (14.8 mV/Pa)
Connector XLR
Weight 225 g

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Frequently Asked Questions

The M50 offers excellent accuracy, though dedicated Bruel & Kjaer mics often have more extensive calibration data and options for very specialized applications.
The ADP1 provides a standardized thread for mounting and damping, which is highly recommended for repeatable and accurate results, but not strictly required for basic measurements.
You'll see a significant improvement in accuracy and detail resolution, especially when dealing with complex acoustic environments; cheaper mics often mask subtle nuances.

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