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If you encounter issues while using your Earthworks Audio microphone, please make sure that:

•  Your microphone is connected to an active power supply.
•  Phantom power is being supplied to the microphone.
•  Your microphone and XLR cable are well connected.
•  The microphone is positioned at an appropriate distance from the sound source.
•  External noise in your recording environment is kept to a minimum.
•  Your recording space is at room temperature and free of dust.

If your issue persists after checking, please contact us via our website.

TROUBLESHOOTING

SPECIFICATIONS

SR30

Frequency Response

20Hz - 20kHz

Polar Pattern

Cardioid

Sensitivity

20mV/Pa (-34dBV/Pa)

Power Requirements

24-48V Phantom, 10mA

Peak Acoustic Input

139dB SPL

Output

XLR-3

Output Impedance

65Ω, balanced between pins 2 & 3

Minimum Output Load

600Ω, balanced between pins 2 & 3

Noise

16dB SPL (A weighted)

Dimensions L x D

229 x 22 mm (9 x .860 in.)

Weight

225g (.5lb)

WARR ANT Y

All Earthworks® products carry a limited warranty (parts and labor). Please register your warranty at: 

earthworksaudio.com/register. If you have any problems with your Earthworks products, please contact our 
warranty/repair department by email at: [email protected].
NOTE: This warranty only applies to Earthworks microphones purchased brand new. For microphones purchased/
received second-hand, please contact us via our website.

WE'RE HERE
TO HELP

For anything else, we're a phone call or email away. Please feel free to contact us by email at
[email protected], or by phone at (603)-654-2433.

37 Wilton Rd. Milford, NH  03055 

(603) 654-2433

[email protected] 

earthworksaudio.com

© 2021 Earthworks, Inc

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