MB4k
Common name: Audio-Technica MB4k
Production Status: In production
The MB4k is an introductory studio-quality back-electret condenser intended for hand-held and instrument use. The construction is all-metal and there is a silent on/off switch. The microphone can be powered optionally by an internal AA cell. The specifications for battery operation are: sensitivity 3.9 mV, output Z 200 ohms, max SPL 125 dB and noise 24 dBA.
Electrical Characteristics
Frequency Response
80Hz - 20 kHz
Output Sensitivity
5 mV/Pa
Max SPL
137
Max SPL, THD:
1
Self Noise (CCIR)
dB
Self Noise (DIN/IEC)
24 dB-A
Output Impedance
200Ω
Recommended Load
Powering
Phantom 12-48
Supply Current
2 mA
Alternative Powering
Switchable Options
Pad
Filter/EQ
Physical Characteristics
Connector
XLR-3M
Connector notes
Available Colours
Blue
Weight
182 g
Length
206 mm
Min diameter width
Max diameter
41.7 mm
Depth
Accessories
Included
AT8405a stand clamp, thread adapters
Optional