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Black satin dynamic microphone bundle with in-line preamp and XLR cable

Heil Sound

Heil Sound PR 781 Dynamic Microphone Bundle with Fethead Preamp and XLR Cable

SKU CH-3886-F8348

A professional dynamic cardioid microphone kit with in-line preamp and 20-foot XLR cable for clear voice capture

  • Cardioid pattern isolates voice from background noise
  • Wide 50 Hz to 16,000 Hz frequency response captures full vocal range
  • Low-mass aluminum diaphragm delivers clear speech articulation
  • Included Fethead preamp boosts dynamic mic signal cleanly
  • 20-foot XLR cable provides flexible studio placement

Heil Sound PR 781 Dynamic Microphone

The Heil Sound PR 781 is a professional dynamic cardioid microphone built for amateur radio operators and studio users who need clear speech articulation. It targets operators using high-end transceivers from brands such as Kenwood, Yaesu, Ten Tec and iCOM. The bundle includes a Triton Audio Fethead in-line preamp and a 20 ft XLR cable for immediate connectivity.

Sustained Load Behaviour

The low-mass aluminum diaphragm maintains consistent output during long transmission sessions without the compression artifacts common in lesser dynamics. Its balanced 600 ohm impedance stabilises the signal path across extended use, while the Fethead preamp adds clean gain that keeps noise floor low even when gain stages are pushed hard for hours.

Build Quality And Connectors

A black satin epoxy finish resists wear from daily desk mounting and frequent handling. The cardioid polar pattern rejects off-axis room reflections, simplifying placement in untreated spaces. The included Fethead locks inline via standard three-pin XLR, turning any phantom-powered input into a low-noise front end without extra rack gear.

Highlights

  • Cardioid pattern isolates voice from background noise
  • Wide 50 Hz to 16,000 Hz frequency response captures full vocal range
  • Low-mass aluminum diaphragm delivers clear speech articulation
  • Included Fethead preamp boosts dynamic mic signal cleanly
  • 20-foot XLR cable provides flexible studio placement

Specifications

No published specifications for this item yet.

Questions about this item

Does the 600-ohm output and -55 dB level require extra gain when running all day?

The 600-ohm balanced output and -55 dB level are typical for dynamic microphones; the included Fethead preamp adds clean gain so the mic runs quietly without extra hardware.

What connector does the desk stand use so I know if my boom arm fits?

The PR 781 uses a standard 3-pin XLR connector; the bundle includes a 20-foot XLR cable for direct connection to a mixer or audio interface.

Will the cardioid pattern work with my older Yaesu FT-2000 transceiver?

Yes, the cardioid polar pattern and 50 Hz to 16,000 Hz response are designed for transceivers such as the Yaesu FT-2000 and similar models.

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