AK-47 MKII
Primary use:
Type:
Polar patterns:
Common name: Telefunken Elektroakustik AK-47 MKII
Production Status: Discontinued / Vintage
The AK-47 MKII is a dual large diaphragm multi-pattern tube condenser microphone switchable between nine polar patterns from omnidirectional to bidirectional. The circuit designed by Oliver Archut is based around a Telefunken EF732 tube and a AMI/TAB Funkenwerk BV8 output transformer. This MKII version features upgraded ccircuit components, wider circuit board traces, lower self-noise and better transient response. Includes shock-mount, power supply, microphone cable and wooden microphone box.
Electrical Characteristics
Frequency Response
100Hz - 18 kHz
Output Sensitivity
14 mV/Pa
Max SPL
132
Max SPL, THD:
Self Noise (CCIR)
dB
Self Noise (DIN/IEC)
10 dB-A
Output Impedance
200Ω
Recommended Load
Powering
Proprietary unit
Supply Current
mA
Alternative Powering
Tube Model
EF732
Tube Brand
Telefunken
Switchable Options
Pad
Filter/EQ
Physical Characteristics
Connector
7-pin
Connector notes
Available Colours
Hammered Grey.
Weight
765 g
Length
241 mm
Min diameter width
Max diameter
45 mm
Depth
Accessories
Included
Shock-mount, power su.pply, microphone cable and wooden microphone box
Optional