B-Stock, SE Electronics SE7 Stereo-Set; Matched Stereo-pair; small diaphragm condenser microphone; polar pattern: cardioid; frequency response: 20Hz to 20kHz; sensitivity: 19 mV/Pa (-34.5 dBV); Max SPL: 136 / 156 dBSPL (0/20 dB Pad); Pad switchable:...