Heil Sound PR 781 – AR Dynamic Studio Quality Microphone (3-Pin XLR)


The PR 781, is a professional-quality dynamic cardioid microphone for amateur radio that is specifically designed for use with most makes of Elite transceivers of Kenwood, Yaesu, Ten-Tec and ICOM.


The PR 781 is an improvement on the popular PR 780. The PR 781 is a beautiful performer into just about any microphone input, such as TS 870, 950, Pro 1, 2, 3, Yaesu MV 5, MP, 2000 and 9000.

Using one of the dynamic elements from the Heil broadcast division, the PR 781 offers beautiful wide frequency response while keeping that traditional Heil Sound articulation of the speech pattern something ALL microphones seem to lack and that has been the mainstay of the Heil Sound line up.

  • Output Connection: 3 pin XLR
  • Generating Element: Dynamic
  • Frequency Response: 50 Hz to 16,000 Hz
  • Polar Pattern: Cardioid
  • Output Level: -55 dB
  • Impedance: 600 Ohms balanced out, 3 pin
  • Diaphragm: 1 1/8” Low-mass aluminium
  • Weight: 14 Oz

Additional information

Weight 1 kg