I can testify they work. I have moderate RFI on 6m-20m getting into
the old HK computer speakers I used; my wife had RFI in her computer
speakers and still has some in her portable AM/FM radio. WMR
speakers on her computer and for my KX3 eliminated the RFI for
them. I run 125w on 6m and up to 275w on HF with either KX3 or
K3. My triband beam is 50-feet directly over the shack. 6m antenna
is at 23 feet on the same tower.
If your WMR speakers still pickup RF then you have a serious problem
such as common-mode or ground problems. Are you running QRO with
antennas way too close the shack?
73, Ed - KL7UW
http://www.kl7uw.com
"Kits made by KL7UW"
Dubus Mag business:
[email protected]
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