[Elecraft] KX3 speaker: distortion from mechanical vibration?

Andrew Moore andrew.nv1b at gmail.com
Thu Jul 19 14:48:16 EDT 2012


On Thu, Jul 19, 2012 at 1:14 PM, Don Wilhelm <w3fpr at embarqmail.com> wrote:

> That small speaker - if driven to high volumes *will* distort - there is
> nothing that can be done about that.
> As far as the mechanical vibration, that is quite another thing.
>

I'm definitely not reaching the speaker's limits, as I can get very clean
output from it at even higher volume as long as I apply pressure to parts
of the case to dampen the vibration.

The speaker itself is no slouch.

I've got to do more checking on this mention of the "gap" so I can be sure
where it's supposed to be. It looks like the square mounting gasket is snug
right up against the enclosure at the moment but it's not clear to me if
that's where this gap is supposed to be. I expect a quick Internet search
will reveal the answer, so I'm off to do that.

Thanks,
--Andrew


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