CAD Audio Astatic VARIABLE POLAR PATTERN, PROG SWITCH, BOUNDARY MIC W/ACTIVE LED & LOGIC

Operating Principal: Permanently-Biased Condenser Polar Pattern: Continuously Variable Frequency Response: 90Hz – 17KHz Sensitivity: -32dBV (25 mV) @ 1 Pa Impedance: 120 ohms Max SPL: 120dB Self Noise: 29dBA Power Requirements: P12, P24, P48, 4mA