Warm Audio WA-8000, Large-Diaphragm Tube Condenser Microphone, Polar pattern: cardioid, omnidirectional, Lundahl output transformer, Tube type: NOS 6AU6, Optimised housing for heat dissipation, Inherent noise: 15 dB(A), Max. sound pressure level: 131 dB (cardioid), 134 dB (omnidirectional), Frequency range: 20 - 20,000 Hz, Sensitivity: -33 dB/Pa (cardioid), -36 dB/Pa (omni), Output impedance: 100 Ohm, S/N ratio: 76 dB (cardioid), 73 dB (omni), A separate power supply unit, Transport case dimensions (D x L): 58 x 190 mm, Weight: 0.6 kg, Colour: Matt Black, Incl. elastic suspension, Gotham 7-pole connection cable and power supply unit