WARRANTY
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.
37 Wilton Rd. Milford, NH 03055
[email protected]
© 2021 Earthworks Audio, Inc
SPECIFICATIONS
Frequency Response
3Hz to 40kHz +1/-3dB
Polar Pattern
Omnidirectional
Sensitivity
34mV/Pa (Typical)
Power Requirements
24-48V Phantom, 10mA
Peak Acoustic Input
140dB SPL
Output
XLR-3
Output Impedance
65Ω, balanced between pins 2
& 3
Minimum Output Load
600Ω, balanced between pins
2 & 3
Noise
20dB SPL (A weighted)
Dimensions
229 x 22 mm (9 x .860 in.)
Weight
225g (.5lb)
QTC40
Omnidirectional Microphone
