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Vintage Audio (record players, hi-fi etc) Amplifiers, speakers, gramophones and other audio equipment.

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Old 6th Mar 2006, 7:19 pm   #1
valveaudio
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Default Replacement 7591 valves

Hi

Does anyone know of an equivalent for a 7591 "tube" as used in Fisher (USA) amplifiers?
I found a WS. http://www.triodeelectronics.com/ that suggests changing to 6L6 with some alterations to the connections and biasing arangement, what do you think?

Regards
Trevor

Last edited by Darren-UK; 18th Jun 2007 at 7:51 pm. Reason: Correct link inserted.
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Old 6th Mar 2006, 8:33 pm   #2
YC-156
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Default Re: Replacement 7591 valves

JJ Electronics recently re-introduced the 7591.

Frank N.
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Old 6th Mar 2006, 8:45 pm   #3
mickjjo
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Default Re: Replacement 7591 valves

The JJ 7591 is available for $29.95 a pair here:-

http://www.thetubestore.com/tesla7591.html

Seems reasonable.......

Regards, Mick.
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