[Elecraft] KPA-1500 power supply fan noise

Morgan Bailey mbaileycrna at gmail.com
Sat May 23 14:10:51 EDT 2020


Head to walmart and buy a box of cheap hot pink foam ear plugs that have 30
db noise reduction. Or have her wear earbuds to a new ipod listen to
music...sign her up for pandora.

LOL

Vy 73,
Morgan NJ8M

On Sat, May 23, 2020 at 9:35 AM Peter Dougherty <lists at w2irt.net> wrote:

> Is there any way to power off the fans (or lower their RPM) on the PSU if
> the amp is in standby mode?
>
> I would like to keep my rig on 6m throughout the day during the Es season.
> The problem is my 6m antenna is on antenna port 2 on the KPA, which
> requires
> the amp to be powered up. I only need to TX when a new grid pops up, but I
> do like to monitor the band during the day while I'm working. My XYL is
> working from home, and is in the same room for about 9 or 10 hours a day,
> and the noise after 10 minutes was too much for her. Any suggestions?
>
> Please-n-thanks.
>
> ---------------------------------------------
> 73 and Good DX
> Peter, W2IRT
>
>
>
> President, North Jersey DX Association
>
> DXCC Card Checker
> Letter O Manager, ARRL Incoming 2nd District QSL bureau
>
>
>
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