Gemini

Common name: sE Electronics Gemini

Production Status: Discontinued / Vintage

The Gemini is a large diaphragm cardioid vacuum tube condenser microphone (replaced by the Gemini II). It uses two vacuum tubes, an ECC83/12AX7 for the input stage and an ECC82/12AU7 as an impedance converter. Includes aluminium carrying case, microphone wooden case, shock mount, power supply and microphone cable.

Electrical Characteristics

Frequency Response
20Hz - 20 kHz
Output Sensitivity
20 mV/Pa
Max SPL
135
Max SPL, THD:
0.5
Self Noise (CCIR)
dB
Self Noise (DIN/IEC)
16 dB-A
Output Impedance
200Ω
Recommended Load
Powering
Supply Current
mA
Alternative Powering
Tube Model
ECC82/12AU7/5814

Switchable Options

Pad
Filter/EQ

Physical Characteristics

Connector
8-pin MIL
Connector notes
XLR3M on PSU
Available Colours
Blue
Weight
Length
230 mm
Min diameter width
Max diameter
80 mm
Depth

Accessories

Included
Aluminium carrying case, microphone wooden case, shock mount, power supply and microphone cable.
Optional