MA221A 1/2” Preamplifier


MA221A preamplifier is suitable for 1/2" prepolarized microphone with short length. It is suitable for applications coupler or where space is limited.

MA221A is designed as coaxial cable output with 2 m length of supplied cable. Users can customize the cable length and output connector. The commonly used connector is BNC or SMB.


  ●  Fit to 1/2” prepolarized microphone

  ●  ICCP power supply

  ●  Coaxial cable output with user-defined output connector


  ●  Coupler measurement

  ●  Application with limited space

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