BAIKALER

BK-640 Gooseneck Microphone

2011-07-12 12:42:36 Browse:541Times


 



BK-640 Technical  Specifications:

Pick-up pattern: condenser
Polar pattern: Cardioid ?Uni-directional)
Frequency response: 100 Hz ac-16 KHz
Sensitivity:-47 dB (plus or minus 3 dB)
Output impedance: 100 ohms
The biggest bear the sound pressure: 120 dB SPL, 1 KHz to 1% T.H.D
S/N:> 64 dB
Power supply: 9-fantasy 52 V DC... 2 mA typical
Weight: 0.2 kilograms
Dimension: 19 m m x 480 m m
Output connector: built-in 3 needle corleone male head

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