[Boatanchors] Embarrassing Rookie Question

rbethman rbethman at comcast.net
Sun Mar 15 05:45:37 EDT 2015


Joe,

I'd hunt for an R-42 Reproducer.  It is fully contained Bass Reflex speaker.

It is made for Hallicrafters and/or other boatanchor gear.

However, I do NOT know how it would work with this particular National.  
You'd have to get input from others.

Regards, Bob - N0DGN


On 3/14/2015 6:02 PM, Joe Connor via Boatanchors wrote:
> I just picked up a beat-up NC-200 today as my latest project. I don't have the speaker, so is it OK if I work on this radio with headphones, no speaker, and the 6V6s removed?
> Once I get this set working well, I plan to fabricate a new speaker by taking a traditional speaker in a metal box, installing a push-pull output transformer in the box, and making a cable ending in a five-prong plug. I recently did that with a Patterson PR-12 and it worked out very nicely. I doubt that I'll get lucky enough to find the proper National speaker at any hamfests this year.
> As always, thank you for your help.
>                           Joe Connor



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