The ProMicro is a lightweight headset with two open type speakers. The flexible microphone mounts the new Heil HC-6 dynamic element, which offers a wide and clear modulation. For DX or Contest operations, many recent radio stations offer the ability to equalize the audio to fit the modulation to your needs. Thanks to the lightweight construction, these headphones are perfect for long work without fatigue. The Heil ProMicro headphones are available with one or two earphones. The single speaker version is useful in all situations where it is necessary to hear the sounds around you, for example the urgency of an urgent dog to make a trip out.
With various adaptive cables, these headphones can be used with virtually all radios. For the older ICOM transceivers (Before the IC-756Pro series) we recommend the "Traveler" headphone with ICOM dynamic cap. The AD-1-xx adapter and the PTT switch are required to operate with the ProMicro headset. (Optional)