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#1
Posted to rec.audio.tubes
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Unknown rectifier?
Today thew mail brought me a couple of valves/tubes.
Unfortunatlely there's nothing left of the markings! - So, now im trying to ask the experts at RAT: " Does any of You know what tube it is? " - I think it could be a Philips. This based on the form of the glass, It looks quite like a F443N http://ww.hupse.nl/radio/tubes/F443.htm I have posted a couple of pics at "dk.binaer" under "tube/rör" Can any of you help me raise the glow? Best regards Tonni |
#2
Posted to rec.audio.tubes
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Unknown rectifier?
Have posted a couple of pics he
http://i38.photobucket.com/albums/e1...l/IMG_1294.jpg And he http://i38.photobucket.com/albums/e1...l/IMG_1291.jpg Hope theres any of you that have seen one before... And can enlighten me :-) Best regards Tonni "Tonni" skrev i en meddelelse k... Today thew mail brought me a couple of valves/tubes. Unfortunatlely there's nothing left of the markings! - So, now im trying to ask the experts at RAT: " Does any of You know what tube it is? " - I think it could be a Philips. This based on the form of the glass, It looks quite like a F443N http://ww.hupse.nl/radio/tubes/F443.htm I have posted a couple of pics at "dk.binaer" under "tube/rör" Can any of you help me raise the glow? Best regards Tonni |
#3
Posted to rec.audio.tubes
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Unknown rectifier?
Tonni wrote: Have posted a couple of pics he http://i38.photobucket.com/albums/e1...l/IMG_1294.jpg Gee, this photo is rather like looking up a lady's skirt. But no grid up there! And he http://i38.photobucket.com/albums/e1...l/IMG_1291.jpg Hope theres any of you that have seen one before... And can enlighten me :-) I have no idea about these rectifiers.... Patrick Turner. Best regards Tonni "Tonni" skrev i en meddelelse k... Today thew mail brought me a couple of valves/tubes. Unfortunatlely there's nothing left of the markings! - So, now im trying to ask the experts at RAT: " Does any of You know what tube it is? " - I think it could be a Philips. This based on the form of the glass, It looks quite like a F443N http://ww.hupse.nl/radio/tubes/F443.htm I have posted a couple of pics at "dk.binaer" under "tube/rör" Can any of you help me raise the glow? Best regards Tonni |
#4
Posted to rec.audio.tubes
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Unknown rectifier?--Mullard FW4/500
Tonni,
these appear to be Mullard FW4/500. They're Philips' AZ50 equivalent but MUCH better sounding. Cheers Dieter Have posted a couple of pics he http://i38.photobucket.com/albums/e1...l/IMG_1294.jpg And he http://i38.photobucket.com/albums/e1...l/IMG_1291.jpg Hope theres any of you that have seen one before... And can enlighten me :-) Best regards Tonni "Tonni" skrev i en meddelelse k... Today thew mail brought me a couple of valves/tubes. Unfortunatlely there's nothing left of the markings! - So, now im trying to ask the experts at RAT: " Does any of You know what tube it is? " - I think it could be a Philips. This based on the form of the glass, It looks quite like a F443N http://ww.hupse.nl/radio/tubes/F443.htm I have posted a couple of pics at "dk.binaer" under "tube/rör" Can any of you help me raise the glow? Best regards Tonni |
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