P-90B

Common name: RCA P-90B

Production Status: Discontinued / Vintage

The P90-B is a heavy-duty bidirectional ribbon microphone for public address applications. It features a standard 1/2 inch thread for stand mounting and is finished in dull gun metal.

Electrical Characteristics

Frequency Response
70Hz - 6 kHz
Output Sensitivity
0.7 mV/Pa
Max SPL
Max SPL, THD:
Self Noise (CCIR)
dB
Self Noise (DIN/IEC)
dB-A
Output Impedance
50/250Ω
Recommended Load
Powering
Supply Current
mA
Alternative Powering

Switchable Options

Pad
Filter/EQ

Physical Characteristics

Connector
Open ends
Connector notes
Available Colours
Dull gun metal.
Weight
3628.7 g
Length
215.9 mm
Min diameter width
Max diameter
88.9 mm
Depth
88.9mm

Accessories

Included
Optional