B-Stock, Soyuz 1973-S; FET large diaphragm condenser microphone; gold-Coated 33mm membrane; frequency range: 30Hz - 18kHz; polar pattern: cardioid; PAD: -10dB / -20dB; sensitivity: 24,5mV/Pa; impedance: 150Ohm; SPL: 140dB; equivalent noise: 18dB (A-weighted); power supply: 48V phantom power; incl. mic holder; dimensions (L x D): 100 x 55mm; weight: 300g, B-Stock with full warranty, may have slight traces of use