SR20LS Cardioid
Minimum Output Load
1,000Ω, balanced
between pins 2&3
Noise
Weight
0.36 lb. (164g)
Frequency Response
Polar Pattern
Cardioid
Sensitivity
8mV/Pa (-42 dBV/Pa)
Power Requirements
24-48V Phantom @ 10mA
Peak Acoustic Input
150dB SPL
20Hz to 20kHz
Signal-to-Noise Ratio
Output
XLR (PIN 2+)
Output Impedance
Dimensions L & D
74dB A-weighted
200Ω bal. (between pins 2&3)
Length 7.57 inches (192.2mm)
20dB (A-weighted)
Diameter .860 inches (21.8mm)
SR20LS
Polar
Response
Specifications subject to change without notice
Impulse Response of SR20LS
(typical)
Frequency Response of SR20LS (typical)
XLR Output Connector Assignment of SR20LS
Pin 1
Pin 2
+
Pin 3
_
Product Registration
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purchase, please take a moment to register your
product online at
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Service & Repair
If you have any problems with your Earthworks products,
please contact our Service & Repair Department.
Email: [email protected]
Telephone: (603) 654-2433, ext. 119
MADE IN USA
User’s Guide
SR20LS
High Definition Microphone
™
for Kickdrum & Other
High SPL Acoustic Sources
earthworksaudio.com
Printed in USA
May 14, 2018
+10dB
0dB
-10dB
-20dB
20 30 50 100 500 1k 5k 10k 20k
Frequency in Hz
