4021

Type:

Polar patterns:

Common name: STC 4021

Production Status: Discontinued / Vintage

The STC 4021 is an omnidirectional moving coil dynamic microphone designed for studio and measurement applications. An acoustic baffle (model 4001B) is available to increase high frequency directivity in diffuse field applications. It is suitable for tropical and marine atmospheric conditions. The microphone is finished in stoved black shrivel enamel and satin-chrome plating. The STC 4021 features a locking mechanism to prevent accidental cable detachment.

Electrical Characteristics

Frequency Response
30Hz - 12 kHz
Output Sensitivity
0.1 mV/Pa
Max SPL
125
Max SPL, THD:
0.5
Self Noise (CCIR)
dB
Self Noise (DIN/IEC)
dB-A
Output Impedance
30Ω
Recommended Load
Powering
Supply Current
mA
Alternative Powering

Switchable Options

Pad
Filter/EQ

Physical Characteristics

Connector
4069 jack (adaptable to XLR-3M)
Connector notes
Available Colours
Black shrivel enamel and satin-chrome plating
Weight
450 g
Length
Min diameter width
Max diameter
63 mm
Depth

Accessories

Included
Optional
4001B acoustic baffle. PAS 45/42 wooden box.