[R-390] What's in the window?

[Roger Gibboni]

I'm not sure about the speaker question but the winged Collins emblem has to
be aftermarket--right? I've never seen an emblem on a 390A.
Roger <http://dulye.com/our-team> WA3YTM


On Thu, Nov 18, 2010 at 11:40 AM, Bill Hawkins <bill at iaxs.net> wrote:

> Barry,
>
> Looking at the parts, I'd say it was an audio amplifier.
> Don't know why the speaker wire is shielded, though.
>
> The last picture is equally enigmatic, but it contains a
> speaker. No telling what the tube on the componentless
> board would be.
>
> Perhaps the oval shaped opening in the third picture is
> the back of the black speaker in the last picture.
>
> Why not ask the seller? He was a regular on this list.
>
> Bill Hawkins
>
> -----Original Message-----
> From: r-390-bounces at mailman.qth.net [mailto:r-390-bounces at mailman.qth.net]
> On Behalf Of Barry
> Sent: Thursday, November 18, 2010 10:19 AM
> To: r-390 at mailman.qth.net
> Subject: [R-390] What's in the window?
>
>
> http://cgi.ebay.com/Late-model-EAC-Collins-R-390A-R390A-R-390-/280589662946?
> pt=LH_DefaultDomain_0&hash=item4154727ae2<http://cgi.ebay.com/Late-model-EAC-Collins-R-390A-R390A-R-390-/280589662946?%0Apt=LH_DefaultDomain_0&hash=item4154727ae2>
>
> - or -
>
> eBay item 280589662946
>
> Does anyone know what's being shown in the third picture?
>
> Barry - N4BUQ
>
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