Cardioid Condenser Boundary Microphone (battery/phantom)
[ AT851A ]
Element |
Fixed-charge back plate, permanently polarized condenser |
Polar Pattern |
Cardioid |
Frequency Response |
30-20,000 Hz |
Low Frequency Roll Off |
80 Hz, 18 dB/octave |
Open Circuit Sensitivity |
PHANTOM: -44 dB (6.3 mV) re 1V at 1 Pa
BATTERY: -45 dB (5.6 mV) re 1V at 1 Pa |
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