• Transducer Principle: Back Electret Condenser • Directivity Characteristic: Hyper-cardioid • Frequency Response: 50Hz-16kHz • Sensitivity: -45dB±3dB (0dB=1V/Pa at 1kHz) • Output Impedance: 1000Ω±30% (at 1kHz) • Power Requirements: DC 1.5-5V • Length: 405mm
Broadcasting, conference, public address