Color tips: bodypack wireless microphone commonly used in miniature electret condenser microphone, such high-sensitivity microphone is omnidirectional, it is easy to generate when using the microphone acoustic feedback, use back to listen to the speaker of the occasion, especially in the arena, To do this kind of microphone when used in drama and comedy performances, such as the stage is the floor, the floor is hollow words KTV stage microphone, to prevent low-frequency resonance, should gain the console bass channels make appropriate attenuation while the output signal back to listen to the system also gain the necessary attenuation, attenuation is generally in the range of more than 6DB, such as comedy performances passionate encounter with resectable back to listen to the signal output of the system in order to avoid acoustic feedback. Hanging waist, wearing a lapel tips: microphone pickup is a low impedance output and electro-acoustic instrument pickup, compared with a high-impedance output (microphone for 0DB output, mic for acoustic instruments -20DB output), so the use of electro-acoustic Instruments should be LINE / MIC (line / microphone) switch on the wireless transmitter, set to LINE (line) position; while the corresponding transmitter properly adjust the gain to adjust and control the excesses of distortion level. Household conference microphone, microphone, Junya Electronics offers from Enping Junya electronics factory. Enping Junya Electronics Factory (shop1394643557089.1688.com) strong, credible, Guangdong Jiangmen microphone, microphone industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Junya electronics and you hand into the brilliant, for a better future!