They work for some people, just not me. They're nice speakers and sound great. But they are no better at RFI suppression than anything else I've tried.
73, Doug - K0DXV
On 3/28/2014 7:03 PM, Edward R Cole wrote:
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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