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Old 20th August 2012, 02:59 AM   #1
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Default 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?

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Old 20th August 2012, 04:42 AM   #2
kevinkr is offline kevinkr  United States
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Pictures are not good enough to tell. They should have markings on them, one of them being the type.
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Old 20th August 2012, 08:09 AM   #3
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VMF 4G any good for audio, or are they just a relic?
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Old 20th August 2012, 11:42 AM   #4
Cookj is offline Cookj  Belgium
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Here you go!
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File Type: pdf VMP4G.pdf (118.5 KB, 34 views)
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Old 20th August 2012, 12:06 PM   #5
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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.
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Old 20th August 2012, 04:33 PM   #6
kevinkr is offline kevinkr  United States
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Someone may want them for a radio restoration, so don't bin them.. Sell them on eBay I guess..
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Old 22nd August 2012, 10:37 AM   #7
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sounds like a goer!


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