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Earthworks purchase, please take a moment and register your product with us online at earthworksaudio.com/register. Service & Repair If you have any problems with your Earthworks products, please contact our Service & Repair Department. Email: returns@earthworksaudio.com Telephone: (603) 654-2433, ext. 119 Printed in USA MADE IN USA •...
M30BX an excellent microphone for loudspeaker design, especially for time domain measurements. XLR Output Connector Assignment of M30BX The M30BX is simple to operate. Make sure the battery (included) is properly installed in the microphone. To open the battery compartment hold the microphone by the up- per body and unscrew the battery cover sleeve (this cover is not removable).