Er ... lots of guys use electret condenser microphones with TT radios.
Pin 2 provides 10v for bias voltage. TT has sold both types of
microphone for a long time. Guys who use computer type headsets are
usually using electret condenser
type microphones, and loads of TT mavens like the Yamaha CM-500
headset. So it is not uncommon for TT fans to employ condenser
microphone capsules.
==================== JHR ==========================
On 4/5/2012 4:58 PM, kc9cdt@aol.com wrote:
> Ray,
> I thought the only radios to use electret mic were Icom radios??
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