2X Professional Wired Vintage Classic Microphone Dynamic Vocal Mic for Live Performance Karaoke(Gold)

Output impedance/lmpedance(at 1KHz) 600ohm±30% Directivity/Pattern heart-shaped pointing The acoustic design is used to effectively improve the soundquality of the human voice: the metal mesh coverstructure is rigid, which can give betterprotection to the sound head. Sensitivity/Senssitivity (=1v/pa at 1KHz) -53±3db This microphone is particularly suitable for broadcastingor theater stage sound systems, and can also beused in broadcasting, recording and othersound applications These areas requirethe use of classic-looking desktopmicrophones