sE Electronics Z5600a II.The Z5600a II large diaphragm stepped 9-pattern tube condenser microphone is one of the most versatile mics in today's market. With 9 graded steps through omni, cardioid and figure of eight patterns, 10dB pad and bass cut, the Z5600a II finds uses in a huge number of applications, from mic-ing a live drum kit, to overhead on a choir. Above all though, this excellent mic has won its praise on delivering superb vocal recordings, with natural warmth and incredible detail.This beautiful mic, comes in a wooden presentation case, cradled in a full aluminium flight case with a large shock-mount and a brand new brushed Aluminium PSU with pattern switching and cables. Capsule Type: Hand-Crafted True Condenser Diaphragm: 35mm Twin Gold/Mylar Directional Pattern: Cardioid, Omni, Figure 8 and 5 intermediate stages (selectable on power supply) Frequency range: 20 Hz - 20 kHz Impedance: 200 Ohms Sensitivity: 25.12 mV/Pa (-32 dB) Max SPL: 127/137 dB (0/-10 dB pad) (0.5% THD @ 1kHz) Signal to Noise Ratio: 81 dB Self Noise: 13 dB(A) Pass Filter Switch: 50 Hz Preattenuation Pad: -10 dB Power requirement: Dedicated PSU (included) Weight (mic): 850g / 30oz Weight (PSU): 1970g / 69.50oz Tube complement: 1x 12AX7/ECC83 Connectors: 8-pin army connector to mic, XLR from PSU