Here's my response to Tony's direct post to me. Note that my observation
on tube amps is in the context of "high futility" audio, where fools are
easily separated from thousands of dollars for what is nothing more than
marketing BS. A well designed vintage tube amp certainly could be a
solution.
= = = = =
Hi Tony,
That's something I've never needed. From an early age, I've always been
a headphones guy for ham radio, and virtually any modern rig can make
them plenty loud and sound as good as the radio. The only time I use a
speaker is for very casual monitoring of stuff that doesn't matter, or
for observing the general nature of digital signals.
Tube amps are another "fool and his money" object.
How do you want to use speakers with your ham rig? What radio do you
find has inadequate power to drive speakers, and what (on-powered)
speakers have you tried?
FWIW, powered loudspeakers, even the very best for recording studios,
are notorious for detecting RFI.
73, Jim K9YC
On 10/3/2020 10:46 PM, Tony wrote:
> Jim:
>
> Could you recommend a small audio amplifier that I can use to amplify
PC speakers as well as external speakers for an HF transceiver? Maybe
something that already has 3.5 mm connectors?
>
> I just returned another set of powered PC speakers that were
generating RFI so I'm done with these Chinese manufacturers.
>
> Wonder if there are any compact tube amps worth looking into?
>
> Hope all is well.
>
> Tony -K2MO
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