12AX7A - Pre-Y2K AVA Fet Valve Vacuum Tubes

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TomBo

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12AX7A - Pre-Y2K AVA Fet Valve Vacuum Tubes
« on: 25 Apr 2023, 07:05 pm »
Hi all,
With all the tube talk on the AVA forum lately, here is a pictorial history of the vacuum tubes I stocked up every few years due to my concern about future supply...AVA HiFi supplied all of these and I am happy to report the amp continues to sound excellent.

Thank you,
Tom
Disclaimer: No Tubes Were Harmed in the making of this post (& they all still work fine)
« Last Edit: 25 Apr 2023, 10:08 pm by TomBo »

jjss49

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Re: 12AX7A - Pre-Y2K AVA Fet Valve Vacuum Tubes
« Reply #1 on: 25 Jun 2023, 04:45 am »
anyone need old stock 12ax7 pairs, let me know, i am happy to help

have many tested matched pairs and singles collected over the decades

ceylon

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Re: 12AX7A - Pre-Y2K AVA Fet Valve Vacuum Tubes
« Reply #2 on: 28 Jun 2023, 02:10 am »
do you have too many to list, or shall i send you my wish list?

jjss49

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Re: 12AX7A - Pre-Y2K AVA Fet Valve Vacuum Tubes
« Reply #3 on: 28 Jun 2023, 03:19 am »
do you have too many to list, or shall i send you my wish list?

it would be a long list, so pm me with what you seek
i have mostly prime usa made old stock (rca, ge, tungsol and so on), and japanese old stock (national, matsushita, toshiba pairs)
don't have the super fancy/rare european ones, maybe a few pairs of mullards teles and amperexes

avahifi

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Re: 12AX7A - Pre-Y2K AVA Fet Valve Vacuum Tubes
« Reply #4 on: 28 Jun 2023, 11:34 am »
How is your supply of 12X4 rectifier tubes for the old PAS units?

Frank

jjss49

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Re: 12AX7A - Pre-Y2K AVA Fet Valve Vacuum Tubes
« Reply #5 on: 28 Jun 2023, 06:05 pm »
sorry frank, never had any gear that ran the 12x4, so don't have any

have oodles (dozens and dozens) of american european and japanese old stock 6dj8/7dj8, 12au7, 5ar4, 6cg7

fewer, but still many pairs of 12ax7 / 5751