3A

Primary use:

Type:

Polar patterns:

Common name: Shure 3A

Production Status: Discontinued / Vintage

The 3A is a low-cost two-button carbon microphone for voice reproduction. It features a screen protected diaphragm.

Electrical Characteristics

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

Switchable Options

Pad
Filter/EQ

Physical Characteristics

Connector
Open ends
Connector notes
Available Colours
Nickel-plated.
Weight
155.92 g
Length
Min diameter width
Max diameter
57.15 mm
Depth

Accessories

Included
Optional