JZ Microphones BH2, Large Diaphragm Condenser Microphone, Membrane: 27 mm, Frequency range: 20 Hz - 20 kHz, Polar pattern: supercardioid, Output impedance: 50 Ohm, S/N Ratio DIN/IEC 651 A-weighted: 87.5 db-A, Maximum SPL 0.5% THD at 1000 Ohm: 134.5 dB, Requires 48V phantom power, 3-Pin XLR connector with gold