BK-620 Gooseneck Microphone

2011-07-12 12:49:33 Browse:810Times


BK-620 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: 0.19 kilograms
Dimension: 19 m m x 430 m m
Output connector: built-in 3 needle corleone male head