Soyuz 023 Bomblet Deluxe; FET large diaphragm condenser microphone; incl. -20db attenuator; 33mm diaphragm (gold plated); frequency range: 30Hz - 18kHz; polar pattern: cardioid; sensitivity: 25mV/Pa; impedance: 190Ohm; SPL: 140dB; power supply: 48V phantom power; included: shockmount, -20db attenuator, microphone clamp, microphone cable and wooden microphone case; handmade in Russia; dimensions (L x D): 187 x 47mm; weight: 475g