Specifications

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110
MICROPHONES: FREQUENCY RESPONSE
–20
–25
–30
–35
20 100 1K
+15
+10
+5
dB 0
–5
–10
–15
10K
180˚, 2 Feet
0˚, 0 Inches
0˚, 2 Feet
20 100
1K
10K
+15
+10
+5
dB 0
-5
-10
-15
-20
-25
-30
-35
0˚, 2 feet
20K
0 ˚, 1/4 inch
1K
10K
20 100
+15
+10
+5
-5
-10
-15
-20
-25
-30
-35
dB 0
0˚,0 Inches
0˚, 2 Feet
160˚, 2 Feet
20 100
1K
10K
+15
+10
+5
dB 0
-5
-10
-15
-20
-25
-30
-35
0˚ 0"
0˚ 2'
160˚ 2'
20 100
1K
10K
+15
+10
+5
dB 0
-5
-10
-15
-20
-25
-30
-35
0˚ 0"
140˚ 2'
0˚ 2'
-40
20 100
1K
10K
+15
+10
+5
d
B 0
-5
-10
-15
-20
-25
-30
-35
0˚, 1.375"
0˚ 2'
120˚, 2'
20K
20 100
1K
10K
+15
+10
+5
d
B 0
-5
-10
-15
-20
-25
-30
-35
0˚, 1.375"
0˚ 2'
120˚, 2'
20K
20 100
1K
10K
+15
+10
+5
dB 0
-5
-10
-15
-20
-25
-30
-35
0° 2 FT.
180° 2 FT.
FLAT
ROLLOFF
CUTOFF
20K
+
15
+10
+5
d
B 0
–5
–10
–15
–20
–25
–30
–35
20 100 1K
10K
LOW-CUT
0˚, 6"
FLAT
130˚, 2'
+15
+10
+5
dB 0
–5
–10
–15
–20
–25
–30
–35
20 100 1K
10K
130˚
0˚
CM-200A, CM-200ASW
CM-30, CM-31
CM-310A, CM-310ASW
(Switch set to “rising” or “announcing”)
CM-310A, CM-310ASW
(Switch set to “flat” or “music”)
CM-311A, CM-311AE
CM-311AHS
CM-312A, CM-312AE
CM-700
GLM-100, GLM-100E
GLM-200
LM-201
LM-300A, LM-301A
MB-1, MB3
CM-312AHS
All these frequency-response curves
were measured at 2 feet from the
sound source except as noted. Mics
with cardioid, supercardioid or
hypercardioid pickup patterns have
a rise in in low frequencies (called
proximity effect ) when used close to
the source.