857
Common name: Astatic 857
Production Status: Discontinued / Vintage
The 857 is a cardioid dynamic microphone for studio or stage speech and vocal applications. It is equipped with a polyester diaphragm. It is available in high or low impedance versions (857H or 857L) and with on/off switch (857HS or 857LS. Includes 18 feet cable and Easy-on EO-10 swivel stand adapter.
Electrical Characteristics
Frequency Response
50Hz - 15 kHz
Output Sensitivity
1.12 mV/Pa
Max SPL
Max SPL, THD:
Self Noise (CCIR)
dB
Self Noise (DIN/IEC)
dB-A
Output Impedance
150Ω
Recommended Load
Powering
Supply Current
mA
Alternative Powering
Switchable Options
Pad
Filter/EQ
Physical Characteristics
Connector
XLR-3M
Connector notes
Available Colours
Satin nickel.
Weight
226.7 g
Length
155.57 mm
Min diameter width
Max diameter
52.38 mm
Depth
Accessories
Included
18 feet cable. EO-10 swivel stand adapter.
Optional