Earthworks M50
Extraordinary Measurement Mic

Extraordinary impulse response.
30mV/Pa sensitivity.
4 Hz to 40 kHz ±1 dB, to 50 kHz +1/-3db.
Laboratory grade accuracy for research beyond the brick wall.
Omnidirectional.
48 volt phantom power.

The Earthworks M50 is a very accurate microphone. It utilizes a very small, very accurate omni directional capsule, a carefully crafted stainless steel body and innovative circuitry to deliver time coherent response from 5Hz to 55kHz. This extended frequency response is essential for capturing sonic events accurately. In terms of the standard audio range the Earthworks M50 are typically within 1dB from 20Hz to 20kHz.

Operating the Earthworks M50 is extremely simple. Using a good quality standard XLR mic cable connect the Earthworks M50 to a good quality microphone preamp which provides 48 volt phantom power with at least 10mA of current available. Electronically balanced inputs are prefered because they are more accurate than transformers. (May we recommend our LAB1 Preamp.) Adjust the preamp gain to the level required for your sound card or test equipment. The Earthworks M50 has extremely low handling noise and does not require a shock mount. All windscreens effect the higher frequency performance, so they are to be avoided. Please take care not to dirty or damage the screen and the tip. If you have any questions please feel free to call for advice.