- Type: tube capacitor
- Capsule: 1-inch double-diaphragm capsule CK 12, gold-plated on both sides
- Directional characteristics: cardioid, omnidirectional and figure-8
- Frequency range: 20 Hz - 20 kHz, ± 3 dB
- Tube type: double triode JAN-GE 6072a
- Output transformer: Haufe T14/1
- THD: less than 0.2% at 1 kHz and 1 Pa
- Sensitivity: 17 mV/Pa, ± 1 dB
- Impedance: 200 Ohm
- max. SPL (for 1% THD): 130 dB
- S/N ratio: 85 dBA
- Equivalent noise voltage: 9 dBA
- Power supply: own power supply
- Selection of directional characteristics: switch on the microphone
- Size: 216 mm x 50 mm in diameter
- Weight: 596 g