Heil Sound BM10DYN – AR Lightweight Dual-Sided Boomset W/Dynamic Element and Inline PTT


These great boom microphone headsets were specifically designed for contesting portable operations. The headset speakers in BM-10s are extremely sensitive and require a little audio drive from the transceiver; perfect for QRP and low power consumption rigs. Enjoy crystal clear communications audio with a frequency response of 60 Hz to 12 kHz and very low distortion.


BM-10-DYN Headsets feature a dynamic element designed specifically for communications use. This 600 Ohm dynamic element will work on most new and legacy Amateur Radio transceivers. The AD-1 Series microphone adapter cables allow simple interface with most popular transceiver microphone inputs.

The BM-10-DYN Headset microphone elements terminate to a 1/8 inch mono plug while the headphones terminate with a 1/8 inch stereo plug, and a 1/8 inch to 1/4 inch stereo adapter is included. The BM-10 Headset cable features a built in Push-to-Talk (PTT) button with a convenient clip on the back to keep it in place and it terminates to a 1/4 inch mono plug. BM-10 Headset ear pads are made of replaceable acoustic foam, so you can order extras to keep your headset like new!

  • Generating Element: Dynamic
  • Frequency Response: 200 Hz – 5 kHz
  • Polar Pattern: Cardioid
  • Impedance: 500 Ohms
  • Output Level: -57 dB at 1 kHz
  • Weight: 4.4 Oz

Additional information

Weight 0.5 kg