Skelbimo aprašymas
TECHNICAL SPECIFICATION General Audio Frequency bandwidth 20 to 20000 Hz Sensitivity 28 mV/Pa Equivalent Noise Level 15 dB-A Signal to Noise 79 dB-A Preattenuation Pad -20 dB Bass Cut Filter 300 – 12 dB/octave Hz Electrical Impedance <= 200 Ohms Recommended Load Impedance >= 1000 Ohms Polar Patterns Cardioid Omnidirectional Figure of eight Powering Interface Voltage 44 to 52 V Current <= 3 mA Audio Output Type Balanced XLR Gender Male Contacts 3-pin Dimensions / Weight Length 165 mm Diameter 54 mm Net Weight 530 g