User manual
Made in U.S.A.
Earthworks, Inc.
37 Wilton Rd. Milford, NH 03055
603-654-2433
email: sales@earthworksaudio.com
www.earthworksaudio.com
Printed in U.S.A.
SR25 Cardioid
for Overheads, High Hat
Minimum output load
600Ω, balanced
between pins 2&3
Noise
Weight
.35lb (
160
g)
Frequency response
Polar Pattern
Cardioid
Sensitivity
10
mV/Pa (-40dBV/Pa)
Power requirements
24-48V Phantom @
1
0mA
Peak acoustic input
150
dB SPL
20Hz to 25kHz
Signal-to-Noise Ratio
Output
XLR (PIN 2+)
Output Impedance
Dimensions L & D
74dB A-weighted
200Ω bal. (between pins 2 & 3)
Length 6.5 inches (165mm)
20dB SPL (A-weighted)
Diameter .860 inches (22mm)
SR25
Polar
Response
SR25
DM20 with RM1 Rim Mount
SR20LS
SR20LS Cardioid
for Kickdrum
Minimum output load
1,000Ω, balanced
between pins 2&3
Noise
Weight
.36lb (
164
g)
Frequency response
Polar Pattern
Cardioid
Sensitivity
8
mV/Pa (-42dBV/Pa)
Power requirements
24-48V Phantom @
1
0mA
Peak acoustic input
1
50dB 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 SPL (A-weighted)
Diameter .860 inches (21.8mm)
SR20LS
Polar
Response
DM20 DrumMic
™
for Toms & Snare
Minimum output load
1,000Ω, balanced
between pins 2&3
Noise
Weight
11.12 inches (282.44mm)
.55lb (
.25k
g)
Frequency response
Polar Pattern
Cardioid
Sensitivity
8
mV/Pa (-42dBV/Pa)
Power requirements
24-48V Phantom @
1
0mA
Peak acoustic input
1
50dB SPL
20Hz to 20kHz
Signal-to-Noise Ratio
Output
XLR (PIN 2+)
Output Impedance
Gooseneck L & D
74dB A-weighted
200Ω bal. (between pins 2 & 3)
Length 4.75 inches (120.65mm)
20dB SPL (A-weighted)
Diameter .375 inches (9.53mm)
DM20
Polar
Response
Dimensions L & D
.860 inches (22mm)