[RFI] RFI Clean Audio Amplifiers For Amateur Use?

Dave rocketnj at gmail.com
Sun Oct 4 22:43:32 EDT 2020


Bose Companion 2 series III are RFI quiet here. 

Dave wo2x

Sent from my waxed string and tin cans. 

> On Oct 4, 2020, at 10:36 PM, Tony <73guddx at gmail.com> wrote:
> 
> All:
> 
> I'm looking for an RFI-free audio amplifier that I can use to power the external speakers on my SDR transceiver. The PC speakers I've tried were very noisy, especially the USB powered speakers from China.
> 
> Any suggestions would be appreciated.
> 
> 73, Tony
> 
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