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2.Amperex-12AX7-Gray Plate D getter-1-$40.00
Can I see a pic of the Amperex 12AX7 d getter? Any codes?"Appreciation of audio is a completely subjective human experience. Measurements can provide a measure of insight, but are no substitute for human judgment. Why are we looking to reduce a subjective experience to objective criteria anyway? The subtleties of music and audio reproduction are for those who appreciate it. Differentiation by numbers is for those who do not".--Nelson Pass Pass Labs XA25 | EE Avant Pre | EE Mini Max Supreme DAC | MIT Shotgun S1 | Pangea AC14SE MKII | Legend L600 | BlueSound Node 3 - Tubes add soul! -
3.Amperex-12AX7-Gray Plate Halo getter-1-$25.00
33.Amperex 12AT7 France-1-$25.00
Sold! @dromunds showed me the Amperex way.
afterburnt wrote: »They didn't speak a word of English, they were from South Carolina.
Village Idiot of Club Polk -
Sure here is a quick pic. All the print on this one is gone but it has a Δ7E code on it with 4 seams on top so I assume it is a 1957 Heerlen made tube.2.Amperex-12AX7-Gray Plate D getter-1-$40.00
Can I see a pic of the Amperex 12AX7 d getter? Any codes?
Regards Snow
Well, I just pulled off the impossible by doing a double-blind comparison all by myself, purely by virtue of the fact that I completely and stupidly forgot what I did last. I guess that getting old does have its advantages after all
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There all yours3.Amperex-12AX7-Gray Plate Halo getter-1-$25.00
33.Amperex 12AT7 France-1-$25.00
Sold! @dromunds showed me the Amperex way.
Regards Snow
Well, I just pulled off the impossible by doing a double-blind comparison all by myself, purely by virtue of the fact that I completely and stupidly forgot what I did last. I guess that getting old does have its advantages after all -
I'll take it. You're sure it;s a 12AX7? I only ask because I already have 6 - 12AU7 long plates made in Holland, so I really don't need anymore
Also I'm looking for a single 1952/53 GE (Ken Rad) 5814. Black ladder plate, bent post square getter and metal clips on the plate tabs.
Thanks
H9"Appreciation of audio is a completely subjective human experience. Measurements can provide a measure of insight, but are no substitute for human judgment. Why are we looking to reduce a subjective experience to objective criteria anyway? The subtleties of music and audio reproduction are for those who appreciate it. Differentiation by numbers is for those who do not".--Nelson Pass Pass Labs XA25 | EE Avant Pre | EE Mini Max Supreme DAC | MIT Shotgun S1 | Pangea AC14SE MKII | Legend L600 | BlueSound Node 3 - Tubes add soul! -
I'll take it. You're sure it;s a 12AX7? I only ask because I already have 6 - 12AU7 long plates made in Holland, so I really don't need anymore
Also I'm looking for a single 1952/53 GE (Ken Rad) 5814. Black ladder plate, bent post square getter and metal clips on the plate tabs.
Thanks
H9
Hi Brock I am 99.9 % sure it is indeed a 12AX7 I tested it as both a 12AU7 and a 12AX7 and it is either a very weak 12AU7 or a strong 12AX7 most of the time if you test a 12AU7 as a 12AX7 it will test far higher then it should which tells you it it is not a 12AX7. On my tester a good 12AX7 will test anywhere from 1200 to 3000 at 1.0 bias volts a good 12AU7 will test anywhere from 4000 to 7000 if tested as a 12AX7 and if tested as a 12AU7 at 4.0 bias volts will test from 2500 to 4000 on average.
You can always return this tube if you feel it is not a 12AX7 or if your just don't like it no questions asked I like happy customers
Regards SnowWell, I just pulled off the impossible by doing a double-blind comparison all by myself, purely by virtue of the fact that I completely and stupidly forgot what I did last. I guess that getting old does have its advantages after all -
So the only code is the delta 7E. No top line code? mCx = 12AX7/Ecc83; k6x =12AU7/Ecc82.
What you say makes sense with the testing. I'll take it, no problem.
H9"Appreciation of audio is a completely subjective human experience. Measurements can provide a measure of insight, but are no substitute for human judgment. Why are we looking to reduce a subjective experience to objective criteria anyway? The subtleties of music and audio reproduction are for those who appreciate it. Differentiation by numbers is for those who do not".--Nelson Pass Pass Labs XA25 | EE Avant Pre | EE Mini Max Supreme DAC | MIT Shotgun S1 | Pangea AC14SE MKII | Legend L600 | BlueSound Node 3 - Tubes add soul! -
No, no top line of code sorry.So the only code is the delta 7E. No top line code? mCx = 12AX7/Ecc83; k6x =12AU7/Ecc82.
What you say makes sense with the testing. I'll take it, no problem.
H9
Regards Snow
Well, I just pulled off the impossible by doing a double-blind comparison all by myself, purely by virtue of the fact that I completely and stupidly forgot what I did last. I guess that getting old does have its advantages after all -
Ok when you have a chance PM with the total
Thanks!"Appreciation of audio is a completely subjective human experience. Measurements can provide a measure of insight, but are no substitute for human judgment. Why are we looking to reduce a subjective experience to objective criteria anyway? The subtleties of music and audio reproduction are for those who appreciate it. Differentiation by numbers is for those who do not".--Nelson Pass Pass Labs XA25 | EE Avant Pre | EE Mini Max Supreme DAC | MIT Shotgun S1 | Pangea AC14SE MKII | Legend L600 | BlueSound Node 3 - Tubes add soul!
