Audix VX-5, Professional Condenser Vocal Microphone, Super-cardioid polar pattern, Frequency range: 40 - 16.500 Hz, Impedance: 150 Ohm, Sensitivity: 6.9 mV / Pa (ref 1 kHz), Switchable Low Cut at 150 Hz, Switchable 10 dB pad, 48 -52V Phantom power needed!, For high SPL (140 dB max.), Stable housing, Extremely low feedback