Horn diameter: p 40mmHorn impedance: 320Horn sensitivity: 105dB plus/minus 3dBFrequency response: 20-20.000hzMaximum power: 100MWMark wind sensitivity: - 56dB plus/minus 3dBMuke wind resistance: 2200Muke wind frequency response: 0 - 16.000hzWorking voltage: 4.5VWire length: 1.7mWire diameter: 3.0mmHorn magnet: Black magnet"}]