N_Cook wrote:
Ancient_Hacker wrote in message
...
You might consider adding a small DC fan. A 12V fan running off a
diode and capacitor off the (supposed) 6.3VAC heaters will be running
relatively quietly at V.




I'd half considered a fan but there is no obvious place to put it and
without cutting a hole in the steel chassis or the wood cabinet it would
just be circulating the air, unless mounted outside the chassis , directed
over the bottles. Good idea about the heater supply use.

--
Diverse Devices, Southampton, England
electronic hints and repair briefs , schematics/manuals list on
http://home.graffiti.net/diverse:graffiti.net/




How about "tube coolers"? I've never used them, but if there's no room
for a fan... http://www.partsconnexion.com/audiog...AGES/PEARL.htm