Type: Back electret stereo condenser microphone Directivity: Sharp - Shotgun (monaural), Single - 90°/120° (stereo) Sensitivity: -42 dB (1 kHz, 0 dB = 1 V/Pa) Frequency Response: 50-16,000 Hz Output Impedance: 550 Ω Plug: 3.5 mm mini plug Power: 1x CR2032 button-type lithium cell battery Operating Environment: 32-104°F / 0-40°C, 85% or less humidity Dimensions:...