W2ENY HiFi MIC ELEMENT
FITS HEIL TRAVELER BM-10

*** THE HC-4 and HC-5 ELEMENT ARE NO LONGER AVAILABLE FROM HEIL***
  My custom design modernizes your headset by replacing that old Heil HC-4 or HC-5 element. Get full sound with this unrestricted electret element

Upgrade your old contest headset mic and get good audio reports!!!

Features great sound with full range audio, and I've been getting nothing but excellent 'ON AIR' audio reports ("Sounds just like you, Bob!"). It's such a great performer (and such a great deal) that I decided to make it available to the ham community.

50 Hz - 16 kHz wide range has Natural Sound - No peak at midrange

Finally, a way to get rid of that "clothes-pin-on-your-nose" contest headset sound at a fraction of the cost of inferior "name brand celebrity" units!

The "W2ENY HC-HiFi Clear Speech Element" comes complete with instructions.
The Headset shown is for install illustration only.

This is an FET amplified electret element, you may have to mod your Heil adapter cable to pass DC to the new element. 
Icom - Remove pin 1 series cap and solder direct
Yaesu - Add supplied resistor from pin 2 to center conductor
Kenwood - Add supplied resistor from pin 5 to center conductor
TenTec - Add supplied resistor from pin 4 to pin 1

Bias resistor is included!!!

Full instructions are online here!

CLICK HERE for an over the air test recording!


$20 complete with instructions
plus $4 shipping

Send check (US Only) or money order in US$ to:

Robert Langston
286 Hudson Street
Cornwall-on-Hudson, N.Y. 12520
U.S.A.

HC-HiFi Element