Specs:

• Multiple polar pattern high performance condenser tube mic.
• 32mm dual gold-plated large diaphragm and vacuum tube preamp.
• High quality brass mesh avoids electromagnetic interference.
• Polar patterns: Omni, cardioid, figure 8 and intermediate stages.
• Frequency response: 20Hz - 20kHz
• Sensitivity: -34db +/- 2bs (0db=1v/Pa 1000Hz)
• Output impedance: <200 Ohm
• Noise level: 17dB (A weight)
• Max SPL 120 dB, 0.5% THD
• Connector: 7 pin XLR
• Power: Special power supply