[Elecraft] I need More RX Volume on my K3, has anyone run an external audio amp?

Dave Heil k8mn at frontiernet.net
Mon Jan 2 11:24:00 EST 2017


My answer is to use the Radio Shack Optimus SA-155 Integrated Stereo 
Amplifier.  It was also produced as the RCA SA-155.  Specs are 1.8W per 
channel, 25-25,000 Hz.  Has tone and balance controls, an 1/8" stereo 
phone jack and a tuner, CD/tape and phono switch.  Works fine with phone 
or the beefy speakers I use (about three times the size of typical 
computer speakers).  Mine sits atop  the K3 with 3/4" to spare on either 
side of the K3.

Dave Heil K8MN

On 31-Dec-16 22:46, Harry Yingst via Elecraft wrote:
>
> I have the K3 and a pair of SP3 speakers
>
> When I turn down the RF gain and turn on the NR (to clean up the band noise)  I run out of Audio (too quiet) to hear the weaker signals.
>
> I was curious if anyone is running a small external amp between the K3 and the speakers to help bring up the volume?
>
> Thank you
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