Manley Langevin CR2001 2001 - present - Manual (Page 5)

CR-2001 Specifications
Acoustical Operating Principle:
Polar Pattern:
Difference between 0 and 180 :
Frequency Range:
Source Impedance:
Minimum Load Impedance:
Maximum SPL for 0.5% THD at 1K Hz :
with -10dB sensitivity reduction:
High Pass Filter:
S/N ratio (DIN 45-590) Ref. level 1 pa:
Maximum Output:
Power Supply (DIN 45596):
Current Consumption:
Weight:
Dimensions:
Shock Mount O-Ring Material:
Pressure Gradient Transducer
Cardioid
≥12dB @ 300Hz-3K
Hz , ≥15dB @ 1K Hz
40 Hz - 16 K Hz
200 ohm ± 20% (1K Hz )
1 k ohm
122 dB 25 pa
132 dB 79 pa
6 dB per octave @ 100 Hz
67 dB
300 mV
48 V ± 4 V (Phantom Powering)
2 mA
0.475 kg (17 oz.)
54 mm diameter, 200 mm long
Size #114 Buna-N or Silicone Elastic O-Ring
O O
These "cardioid" shapes show how distant a sound can be for "equal" volume and are only intended to
illustrate the cardioid pattern. Try talking "around the mic" to relate it to your real world experience.
5
160 160 200 200 250 250 320 320 400 400 500 500 620 620 800 800 1K 1K 1.6 1.6 1.25 1.25 2K 2K 2.5 2.5 3.2 3.2 4K 4K 5K 5K 6.2 6.2 8K 8K 12.5 12.5 10 10 32 32 40 40 50 50 62 62 80 80 100 100 125 125
-1 -1
-2 -2
-3 -3
-4 -4
-5 -5
-6 -6
-7 -7
-8 -8
-9 -9
-10 -10
+1 +1
+1 +1
+1 +1
0
+2 +2
+3 +3
+4 +4
+5 +5
+6 +6
+7 +7
+8 +8
+9 +9
+10 +10
32 32 25 25 20 20 16 16
FROM THESE WHEN NEW
RESPONSE
RESPONSE
AVERAGE CURVE USED TOTEST MICS.
YOUR MIC WILL BE +/- 1.5 dB
CR-2001 ON AXIS (FRONT)
FREQUENCY
FREQUENCY
CR-2001 OFF AXIS (BACK)
CARDIOID PATTERN SIDE VIEW SIDE VIEW
TOP VIEW TOP VIEW
LANGEVINL A
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V IN