4021

Common name: DPA Microphones 4021

Production Status: Discontinued / Vintage

The 4021 uses the same type of cartridge as the famous 4011, but is preamplified using a built-in, ultra-small, thick-film mounted FET preamplifier. The result is the world’s smallest studio quality cardioid condenser microphone, that runs directly on phantom power with no external preamplifier needed. The 4021 has its cable attached at 90° to the microphone axis, which is mechanically perfect for situations where the microphone needs to be mounted directly on the musical instrument or on a stand. A stereo kit (3521) is available and can be used with the XY/ORTF holder for compact stereo use.

Electrical Characteristics

Frequency Response
40Hz - 20 kHz
Output Sensitivity
7 mV/Pa
Max SPL
110
Max SPL, THD:
0.5
Self Noise (CCIR)
25 dB
Self Noise (DIN/IEC)
20 dB-A
Output Impedance
300Ω
Recommended Load
10kΩ
Powering
Phantom 48 only
Supply Current
3.5 mA
Alternative Powering

Switchable Options

Pad
Filter/EQ

Physical Characteristics

Connector
XLR-3M
Connector notes
Available Colours
Black
Weight
27 g
Length
31 mm
Min diameter width
Max diameter
19 mm
Depth

Accessories

Included
SM4000 suspension mount, cable
Optional
See our website/catalogue