A-51S
Common name: ADK Microphones A-51S
Production Status: Discontinued / Vintage
The A-51S is very similar to the A-51 but includes a bass roll-off switch and a 10dB pad. The A-51sLE designation is reserved for spectrum-analysed matched pairs.
Electrical Characteristics
Frequency Response
20Hz - 20 kHz
Output Sensitivity
15 mV/Pa
Max SPL
130
Max SPL, THD:
0.5
Self Noise (CCIR)
dB
Self Noise (DIN/IEC)
17 dB-A
Output Impedance
200Ω
Recommended Load
Powering
Phantom 48 only
Supply Current
mA
Alternative Powering
Switchable Options
Pad
10dB
Filter/EQ
100Hz 6dB
Physical Characteristics
Connector
XLR-3M
Connector notes
Available Colours
Weight
470 g
Length
190 mm
Min diameter width
Max diameter
50 mm
Depth
Accessories
Included
Optional