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CM-63 

DIAPHRAGM MICROPHONE

7

Specification

Element: Gold-plated Diaphragm Capsule
Transducer Principle: Pressure Gradient Transducer
Polar Pattern: Cardioid
Frequency Response: 30Hz-20KHz
Sensitivity: -35dB±2dB (0dB=1V/Pa at 1KHz)
Equivalent Noise Level: ≤20dB A (IEC 581-5)
Max. Input SPL: ≥130dB (T.H.D≤1% at 1KHz)
                                ≥140dB (with 10dB pad)
                                    (T.H.D≤1% at 1KHz)
Dynamic Range: 110dB
Bass Filter: 12dB/octave at 100Hz
Output Impedance: 200Ω±30% (at 1KHz)
Load Impedance: ≥1000Ω
Power Requirements: 48V DC Phantom Power

Frequency Response Graph

-20

-30

-40

-50

-60

(d BV/ Pa)

2 0

2K

20 K

5 0

100

20 0

50 0

1K

5K

(Hz )

F requency Response G raph

2 000H z

4000 Hz
800 0Hz

125Hz
50 0Hz
1000 Hz

30°

60°

90°

120°

150°

330°

300°

270°

240°

210°

180°

dB

Cordioid

Note: The above data are obtained by Winning Laboratory and have the right of final 
interpretation has the right of final interpretation.

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