On Mar 22, 2006, at 12:29 PM, Jim Harris wrote:
I use a preamp with my non K2 mics when using them
with the K2. I got the preamp schematic from Don
Wilhelms website. (He offers tremendous
troubleshooting advice here on this forum.) The site
URL is http://w3fpr.qrpradio.com/
I couldn't find
Bill:
There is a mic preamp schematic on the Elecraft website. Just go to
Builders Resources, then KSB2 SSB Adaptor Notes, and finally look at
Microphone Preamp.
73's,
John AA0VE
Bill Coleman wrote:
I couldn't find a schematic for a pre-amp on this web site. (I found a
bunch of other
on
the KSB2 to increase compression. SSbA is now at 2 and SSbC is at 3.
73,
N2TK, Tony
#3481
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of [EMAIL PROTECTED]
Sent: Tuesday, March 21, 2006 1:09 PM
To: Ken Alexander; Elecraft
Subject: Re: [Elecraft] Heil Proset
I've used a couple different non-Elecraft Heil headsets with my K2. I use the
standard Heil Proset Plus which has both the HC4 HC5 elements as well as the
BM-5 (I think that is the model, single earpiece with an HC5 element I think).
The only thing I did to the K2 was modify one resistor,
I would just call or eMail Heil and ask them which
element (HC-4 DX or HC-5) they use in the Elecraft
headset. Give you odds your HC-4 will work dynamite
with the K2... 73, Art W6KY
--- Ken Alexander [EMAIL PROTECTED] wrote:
Hi All,
Just ordered a K2 last week and am looking forward
to
Thanks to everyone for your quick and thoughtful
responses. Interestingly, the Elecraft Proset uses a
condenser mic element. I'd always assumed that the
HC-4 and HC-5 were dynamic elements. Maybe I'm wrong.
Thanks again and 73,
Ken Alexander
VE3HLS
--- Art - W6KY [EMAIL PROTECTED] wrote:
PROTECTED]; Elecraft
elecraft@mailman.qth.net
Sent: Tuesday, March 21, 2006 6:44 PM
Subject: Re: [Elecraft] Heil Proset question
Thanks to everyone for your quick and thoughtful
responses. Interestingly, the Elecraft Proset uses a
condenser mic element. I'd always assumed that the
HC-4 and HC
My first SSB QSO with my 10-watt K2 was with a DX station who said he
wouldn't have picked me put of the pilleup except for my excellent
audio.
I was (and still am) using the Heil HC4 dynamic mike element which I
retrofitted into my old station mike.
73, de Earl, K6SE
K2/100 #2622
I bought mine from HRO in Burbank - they called Heil while I was waited, and
asked his advice. He said that I should use the Icom headset with the
Kenwood cable, which I bought. I've gotten very good audio reports over
time. I also use the Heil footswitch. Tom W6EIJ
9 matches
Mail list logo
