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-   -   marconi tubes....can someone idntify these (http://www.diyaudio.com/forums/tubes-valves/218227-marconi-tubes-can-someone-idntify-these.html)

preludefan 20th August 2012 02:59 AM

marconi tubes....can someone idntify these
 
Hi all
Got given these today by someone who was about t bin them.
Anyone know what they are?

Mobile Photobucket

Mobile Photobucket

kevinkr 20th August 2012 04:42 AM

Pictures are not good enough to tell. They should have markings on them, one of them being the type.

preludefan 20th August 2012 08:09 AM

VMF 4G any good for audio, or are they just a relic?

Cookj 20th August 2012 11:42 AM

1 Attachment(s)
Here you go!

Tubologic 20th August 2012 12:06 PM

From the data's above this radio tube is not suitable for audio applications, unless you want to build a "vari-mu" type tube compressor.

kevinkr 20th August 2012 04:33 PM

Someone may want them for a radio restoration, so don't bin them.. Sell them on eBay I guess.. :D

preludefan 22nd August 2012 10:37 AM

sounds like a goer!


Quote:

Originally Posted by kevinkr (Post 3133678)
Someone may want them for a radio restoration, so don't bin them.. Sell them on eBay I guess.. :D



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