B3
Common name: Counryman Assosciates B3
Production Status: In production
The B3 is a very small, round, omnidirectional electret microphone. It has special features that allow it to withstand moisture and makeup when placed in the hair or on the body. Available in five colours: black, white, light skin, cocoa and grey.
A low sensitivity hardwired version (1 mV – B3P6) is available as are two wireless versions (sensitivity 6 mV – B3W4 and 2 mV – B3W5) both with Max SPL 130 dB and output impedance 2 kohms.
Electrical Characteristics
Frequency Response
20Hz - 20 kHz
Output Sensitivity
10 mV/Pa
Max SPL
150
Max SPL, THD:
1
Self Noise (CCIR)
dB
Self Noise (DIN/IEC)
24 dB-A
Output Impedance
600Ω
Recommended Load
Powering
Phantom 12-48
Supply Current
4 mA
Alternative Powering
Wireless 3-12V 200µA
Switchable Options
Pad
Filter/EQ
Physical Characteristics
Connector
XLR-3M
Connector notes
Available Colours
Weight
0.34 g
Length
5.8 mm
Min diameter width
Max diameter
4.6 mm
Depth
Accessories
Included
Pouch, tie clip, viper clip, wind screen
Optional