Re: [Elecraft] Microphone preamp and Heils

2007-02-16 Thread David Wilburn
Never did get a clear answer on this. If I wire the K2 up for the Kenwood, and I have a Heil Pro Headset with the Kenwood adapter, I will be good to go? Curious, why did they stop making the Elecraft associated mike? Was it plastic or metal? David Wilburn [EMAIL PROTECTED] David

RE: [Elecraft] Microphone preamp and Heils

2007-02-16 Thread Don Wilhelm
Dave, As far as the connections to the mic, yes, you will be 'good to go' if you use the Kenwood adapter and wire the K2 for the Kenwood configuration.. Whether you will want a preamp or not with that HC5 element is an entirely different question. For use with your HC5 element Proset, you might

Re: [Elecraft] Microphone preamp and Heils

2007-02-15 Thread David Wilburn
Just curious of why the focus on the ICOM mikes? When I looked at the drawing for the pins on the front panel, it looked like the Kenwood was the least complicated to wire. A bit off topic, the Heil website does not show the hand mikes anymore. Well not a 'real' hand mike that sits and your

RE: [Elecraft] Microphone preamp and Heils

2007-02-15 Thread Don Wilhelm
Dave, The stock K2 works best with a high output mic. The previously available Elecraft MH2 and MD2 were high output electret mics (the ProSet-K2 was also). Unfortunately, the MH2 and MD2 are not currently available. The folks at Elecraft are trying to find suitable replacements, but so far no

RE: [Elecraft] Microphone preamp and Heils

2007-02-15 Thread Jim Brown
On Thu, 15 Feb 2007 10:17:57 -0500, Don Wilhelm wrote: The stock K2 works best with a high output mic. Yes. But that's really a nice way of saying that the audio circuitry of the K2 lacks sufficient gain to work well with a real mic. There are several mods to improve this situation, and all

RE: [Elecraft] Microphone preamp and Heils

2007-02-15 Thread Bernie Gardner
One quick note on the Heil Handi Mic. You can order it with any of the standard Heil elements. It doesn't have a permanently attached cord. You can order a variety of cords for different radios. So I ordered the Icom element with the Kenwood cord. Adding the resistor to the Kenwood style

Re: [Elecraft] Microphone preamp and Heils

2007-02-14 Thread Bernie Gardner
I recently bought a Heil 'Handi-MIc' with the Icom element (designated HM-IC). It works fine without a preamp, but does need the resistor to bias the electret element. Rather than removing the front panel and wiring the jumper, I just opened up the connector shell on the mic and soldered the

RE: [Elecraft] Microphone preamp and Heils

2007-02-14 Thread Don Wilhelm
The Heil microphone preamps are required for the Heil microphones using the HC4 and HC5 elements. The electret elements do not need a preamp (but they do need a resistor at the mic jack). The Heil mics designated for use with Icom transceivers are usually of the electret typw and work quite well

Re: [Elecraft] Microphone preamp and Heils

2007-02-14 Thread Geoffrey Mackenzie-Kennedy
Don, W3FPR wrote: Remember that Heil has a wide variety of mics, just saying that you are using a Heil mic is not sufficient information, one must specify WHICH Heil mics - they are not created equal. - Absolutely, and