Heil Pro 7 Headset and FLEX 6600M

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  • Praise
  • Updated 12 months ago
I installed the new Heil Pro 7 Headset successfully to my brand new FLEX 6600M without any issues. Connect the supplied headset cable (3.55mm MIC and 3.5mm Phone) to the Phone and Mic plug on the back of your 6600M. Thats it and works fine. Set MIC to BIAS and +20dB - 73' Wolfgang
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  • happy

Posted 2 years ago

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Amlan - AI6XN

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Question: I am trying to do the same. Where did you get the cables (3.5 mic and phone)? What about PTT?
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Wolfgang Sidler

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HI - the MIC cable was supplied with the Headset - just plug and play. I'm using the Heil Hand-PTT Switch which I connected direct to the RCA TX1.
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This is the Heil Pro 7 Headset with HC-7 Element, correct?  Not the IC model....
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I run a heil proset plus with HC5 element....NOT iC element...
i have the Bias turnoff and gain set to +20db

Paul K3SF
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Dawg Fan

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Thanks Paul...I am looking to buy new headset to mate with 6600M.
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I use a Heil Pro 7 with HC7 dynamic element.  No bias. No gain.  If you are a DXer or contester then try the HC74 element.  They are easily interchangable.  Great headset for CW, SSB and contesting.  No issues at all connecting to my 6600M.  Plug and Play !
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I got my Heil Pro 7 Dynamic version today.  Plugged in and testing it with South Dakota Station with good signal report using default HM Pro mic setting.  Discovered cord too short for my operating position so ordered 6 foot extension cables from Amazon.