◪ Name: Silver-plated three-core balanced XLR microphone microphone male head sound card mixer
◪ Scope of application: XLR head shell is made of metal, and the connection is not easy to loosen.
Effective resistance to external electromagnetic interference, can be widely used in engineering installation / performance rental / cinema hall / radio and television, etc.
◪ *Note: When soldering, the number positions of the male and female headers are different, please solder the corresponding points according to the numbers:
No. 1 terminal: shielding ground terminal; No. 2 terminal: hot terminal "positive" left channel L; No. 3 terminal: cold terminal "negative" left channel R.