High directivity
Flexible positioning
Rugged metal housing
On/off switch
Public address, talk-back, radio communications
• Transducer Principle: Dynamic • Directivity Characteristic: Cardioid • Frequency Response: 60Hz-15kHz • Sensitivity: -54dB±3dB (0dB=1V/Pa at 1kHz) • Output Impedance: 500Ω±30% (at 1kHz) • Load Impedance: ≥1000Ω • Length: 405mm