ElementDynamic Microphone Polar patternUni-directional Frequency Response50HZ-15KHZ Output Impedance6000 t20% The microphone is KTV special products, moderate sensitivity, wide frequency response, distortion is small, make you sing effortless, WangTou use brazing steel mesh, whether to hit, touch, fall, will not deformation, audio line by strengthening anti snap materials, shielded wire the ...