4225
Common name: Philips 4225
Production Status: Discontinued / Vintage
The 4225 is a small lavalier carbon microphone for speech applications, ideal for broadcasting and conferencing applications. It can be placed on clothing or on an optional desk stand.
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
Supply Current
mA
Alternative Powering
Switchable Options
Pad
Filter/EQ
Physical Characteristics
Connector
3-pin
Connector notes
Available Colours
Weight
180 g
Length
Min diameter width
Max diameter
55 mm
Depth
20mm
Accessories
Included
Optional