Preamp Tubes Lots Of them.
snow
Posts: 4,337
For sale are some preamp tubes. These have all been tested and test good in both sections most of these have little to no print left on them, some may be dirty I try not to wash my tubes because it tends to destroy what print is left. If you need or want pictures or test results of any individual tubes just ask. I write the results on the boxes so easy to see.
I have another 50 or so 12AX7 ltubes yet to be tested most are long plate halo getter types and USA made even though a few may be Japanese etc. I also have many tubes of all kinds so if you need a special output tube like a 6L6GC EL84/6BQ5 7591or rectifier tubes like 5U4Gb or 5Y3 or the like just ask.
These were tested on a Western Electric KS-15750-L1 tube tester made by Hickok very similar to a Hicok 539B.
Please post in the FS ad so others can see what is gone allready after an hour I cannot alter the list. I will update as soon as I can, most tubes will ship within 24 hours of payment unless it is a weekend. all tubes are guarnteed 100% your money back if not happy.
All tubes are + shipping costs
1.RCA-12AX7-Long Black plate slant D getter made from 1949-1955-9-$35.00 each
2.RCA-12AX7-Long Black plate slant D getter made from 1956-1959-9-$25.00 each
3.RCA-12AX7-Long grey plate D getter labeled Lowery-5-$15.00 each
4.RCA-12AX7-Long grey plate D getter -7-$15.00 each
5.RCA-12AX7-Long black plate Horseshoe getter-1-$20.00
6.RCA-12AX7A-Short grey plate halo getter-24-$10.00 each
7.GE-12AX7-Long Grey plates Horseshoe getter-4-$12.50 each
8.GE-12AX7-Long Grey plates halo getter-8-$10.00 each
9.GE-12AX7-Short grey plate halo getter-7-$10.00 each
10.GE-12AX7A-Short grey plate halo getter-13-$10.00 each
11.Raytheon-12AX7-Long Black plate D getter -3-$25.00 each
12.Tung-Sol-12AX7-Long Black plate D getter -2-$30.00 each
13.Tung-Sol-12AX7-Long grey plate D getter -2-$25.00 each
14.Tung-Sol-12AX7-short grey plate halo getter -2-$15.00 each
15.Telefunken-12AX7-Long smooth plate -Most are fisher labeled very worn labels almost no print-5-$30.00 each
16.Amperex-12AX7-Long Grey plates halo getter-2-$25.00 each
17.Amperex-12AX7-short Grey plates halo getter-1-$20.00
18.Mullard-12AX7-short Grey plates halo getter one is fisher labeled-2-$20.00 Each
19.GE-12AX7 Long grey plate D getter-5-$20.00 each
20.Sylvania-12AX7-Long Grey plates halo getter-5-$10.00 each
21.Sylvania-12AX7-Long Black plates D getter-1-$20.00
22..Sylvania-7025/12AX7 halo getter-3-$25.00 each
23.Hitachi-12AX7-3 mica Long grey plate-1-$30.00
24.Hitachi-12AX7 short grey plate halo getter-1-$10.00
25.Mazda-12AX7 long Silver plate Halo getter- Very Rare-$75.00
26.GE-5751/12AX7-short grey plate halo getter-2-$20.00 each
27.Sylvania-5751/12AX7-short grey plate halo getter-1-$20.00
28.Matsushita-12AX7-Sland disc getter Short grey plates-4-$15.00 each
29.Matsushita-12AX7A-Sland disc getter Short grey plates-2-$15.00 each
30. Toshiba-12AX7-Short grey plates halo getter-2-$15.00 each
31.JAN Phillips ECG-5814A/12AU7 tubes NOS-30-$5.00 each
32.RCA -5963/12AU7-1950's Black plate D getters-7-$20.00 each
33.RCA-12AU7 Black plate slant D getters all dated 1956-15-$20.00 each
34.Telefunken-12AU7-3-$30.00 each
35.Amperex- Bugle Boy 12AU7-3-$25.00 each
36. Amperex made-Mullard Labeled 12AU7-1-$25.00
37.Sylvania JAN-12AT7WC short Black plate NOS-5-$7.50 each
38.Sylvania-12AT7 short Black plate NOS-1-$7.50
39.GE-JAN-12AT7WC/6201-NOS-2-$7.50 each
40.GE-JAN-6829-NOS-7-$5.00 each
41.RCA-12AV7-NOS-2-$5.00 each
42.GE-JAN-5965-NOS-13-$5.00 each
43.GE-5965- Black plate 50's made-26-$3.00 each
44.GE-5965- Grey plate 50's made-52-$2.00 each
45.JAN Phillips ECG- 6DJ8-7-NOS-$7.50 each
46.Brimar- 6DJ8-1-$15.00
Regards Snow
I have another 50 or so 12AX7 ltubes yet to be tested most are long plate halo getter types and USA made even though a few may be Japanese etc. I also have many tubes of all kinds so if you need a special output tube like a 6L6GC EL84/6BQ5 7591or rectifier tubes like 5U4Gb or 5Y3 or the like just ask.
These were tested on a Western Electric KS-15750-L1 tube tester made by Hickok very similar to a Hicok 539B.
Please post in the FS ad so others can see what is gone allready after an hour I cannot alter the list. I will update as soon as I can, most tubes will ship within 24 hours of payment unless it is a weekend. all tubes are guarnteed 100% your money back if not happy.
All tubes are + shipping costs
1.RCA-12AX7-Long Black plate slant D getter made from 1949-1955-9-$35.00 each
2.RCA-12AX7-Long Black plate slant D getter made from 1956-1959-9-$25.00 each
3.RCA-12AX7-Long grey plate D getter labeled Lowery-5-$15.00 each
4.RCA-12AX7-Long grey plate D getter -7-$15.00 each
5.RCA-12AX7-Long black plate Horseshoe getter-1-$20.00
6.RCA-12AX7A-Short grey plate halo getter-24-$10.00 each
7.GE-12AX7-Long Grey plates Horseshoe getter-4-$12.50 each
8.GE-12AX7-Long Grey plates halo getter-8-$10.00 each
9.GE-12AX7-Short grey plate halo getter-7-$10.00 each
10.GE-12AX7A-Short grey plate halo getter-13-$10.00 each
11.Raytheon-12AX7-Long Black plate D getter -3-$25.00 each
12.Tung-Sol-12AX7-Long Black plate D getter -2-$30.00 each
13.Tung-Sol-12AX7-Long grey plate D getter -2-$25.00 each
14.Tung-Sol-12AX7-short grey plate halo getter -2-$15.00 each
15.Telefunken-12AX7-Long smooth plate -Most are fisher labeled very worn labels almost no print-5-$30.00 each
16.Amperex-12AX7-Long Grey plates halo getter-2-$25.00 each
17.Amperex-12AX7-short Grey plates halo getter-1-$20.00
18.Mullard-12AX7-short Grey plates halo getter one is fisher labeled-2-$20.00 Each
19.GE-12AX7 Long grey plate D getter-5-$20.00 each
20.Sylvania-12AX7-Long Grey plates halo getter-5-$10.00 each
21.Sylvania-12AX7-Long Black plates D getter-1-$20.00
22..Sylvania-7025/12AX7 halo getter-3-$25.00 each
23.Hitachi-12AX7-3 mica Long grey plate-1-$30.00
24.Hitachi-12AX7 short grey plate halo getter-1-$10.00
25.Mazda-12AX7 long Silver plate Halo getter- Very Rare-$75.00
26.GE-5751/12AX7-short grey plate halo getter-2-$20.00 each
27.Sylvania-5751/12AX7-short grey plate halo getter-1-$20.00
28.Matsushita-12AX7-Sland disc getter Short grey plates-4-$15.00 each
29.Matsushita-12AX7A-Sland disc getter Short grey plates-2-$15.00 each
30. Toshiba-12AX7-Short grey plates halo getter-2-$15.00 each
31.JAN Phillips ECG-5814A/12AU7 tubes NOS-30-$5.00 each
32.RCA -5963/12AU7-1950's Black plate D getters-7-$20.00 each
33.RCA-12AU7 Black plate slant D getters all dated 1956-15-$20.00 each
34.Telefunken-12AU7-3-$30.00 each
35.Amperex- Bugle Boy 12AU7-3-$25.00 each
36. Amperex made-Mullard Labeled 12AU7-1-$25.00
37.Sylvania JAN-12AT7WC short Black plate NOS-5-$7.50 each
38.Sylvania-12AT7 short Black plate NOS-1-$7.50
39.GE-JAN-12AT7WC/6201-NOS-2-$7.50 each
40.GE-JAN-6829-NOS-7-$5.00 each
41.RCA-12AV7-NOS-2-$5.00 each
42.GE-JAN-5965-NOS-13-$5.00 each
43.GE-5965- Black plate 50's made-26-$3.00 each
44.GE-5965- Grey plate 50's made-52-$2.00 each
45.JAN Phillips ECG- 6DJ8-7-NOS-$7.50 each
46.Brimar- 6DJ8-1-$15.00
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
Post edited by snow on
Comments
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Snow - I'd like:
(1) of
2.RCA-12AX7-Long Black plate slant D getter made from 1956-1959-9-$25.00 each
Can you tell me are these 3mica or 2mica?
26.GE-5751/12AX7-short grey plate halo getter-2-$20.00 each
(If triple I'd like both.)
Many thanks!
Ed
VA HT HK AVR20II, Sony S9000ES CD/DVD/SACD, Polk Audio RC80i / Polk Audio CSi3, 60" Panasonic Plasma, Nordost / Signal Cable A2 / Wireworld / Pangea / Magic Power
VA 2 Channel Focal Electra 926 speakers, Pass Labs X150.5 Amp, Eastern Electric MiniMax Preamp (Tutay mods), Eastern Electric Minimax CDP (Scott Nixon mods), Music Hall mmf 5.1 Turntable, Parks Audio Budgie Phono Pre , Audioengine B1 streamer, MIT S3 IC's / MIT Shotgun S3 Speaker Cables / PS Audio power cables
Noggin Schiit Valhalla, Pangea, Phillips Fidelio X1, Polk UF8000
Polk SDA1c modded
Polk CRS+ 4.1TL modded (need veneer)
Polk SDA2BTL (fully modded)
A/L 1000VA Dreadnought Canare 4s11 SDA cable
SACD Marantz DV8300
Sony S9000ES CD/DVD/SACD
Yamaha YP-D6
Soundcraftsmen PCR800
Audible Illusions L1 Preamp
Vincent MFA based Cocci Tube Preamp
Pho-700 Phono Pre
Signal Cable Silver Resolution IC's -
Hi Ed they are the 2 mica versions.
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 -
Dang! OK - thanks.
Def still want the first one, but if you don't mind, can you hold until I see what else comes in? Sitting on any 5814s?VA HT HK AVR20II, Sony S9000ES CD/DVD/SACD, Polk Audio RC80i / Polk Audio CSi3, 60" Panasonic Plasma, Nordost / Signal Cable A2 / Wireworld / Pangea / Magic Power
VA 2 Channel Focal Electra 926 speakers, Pass Labs X150.5 Amp, Eastern Electric MiniMax Preamp (Tutay mods), Eastern Electric Minimax CDP (Scott Nixon mods), Music Hall mmf 5.1 Turntable, Parks Audio Budgie Phono Pre , Audioengine B1 streamer, MIT S3 IC's / MIT Shotgun S3 Speaker Cables / PS Audio power cables
Noggin Schiit Valhalla, Pangea, Phillips Fidelio X1, Polk UF8000
Polk SDA1c modded
Polk CRS+ 4.1TL modded (need veneer)
Polk SDA2BTL (fully modded)
A/L 1000VA Dreadnought Canare 4s11 SDA cable
SACD Marantz DV8300
Sony S9000ES CD/DVD/SACD
Yamaha YP-D6
Soundcraftsmen PCR800
Audible Illusions L1 Preamp
Vincent MFA based Cocci Tube Preamp
Pho-700 Phono Pre
Signal Cable Silver Resolution IC's -
Sur no hurry. Look at # 31 for 5814's
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 -
interested in:
qty. 2 #15
qty. 2 #34
qty. 2 #35
PM sent
Thanks
Juan -
I'll take one of each
37.Sylvania JAN-12AT7WC short Black plate
39.GE-JAN-12AT7WC/6201
afterburnt wrote: »They didn't speak a word of English, they were from South Carolina.
Village Idiot of Club Polk -
If you find any 6L6GC please let me know. Thanks.
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I am interested in #11. Do you have some close ups? Any sort of label or codes? Not to question, but real Black Plate Tungsol's are a very elusive breed."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!
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2 of #15 please.Yep, my name really is Bob.
Parasound HCA1500A(indoor sound) and HCA1000(outdoor sound), Dynaco PAS4, Denon DP1200 w/Shure V15 Type V and Jico SAS stylus, Marantz UD7007, Polk L600, Rythmik L12 sub. -
If you find any 6L6GC please let me know. Thanks.
I have 8-9 of the 6L6GC's used but test great a few 6L6G coke bottles and 10-12 NOS 6L6WGB tubes how many do you need?
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 -
Not to put a damper on the 6L6 sale. If your amp uses "GC" be sure they can also use "GB'. In my case my amp burned up a couple "GB"s because they can't stand the higher voltage "GC"s run at. But it depends on the amp and the position, some can use both.
Just throwing it out there to save some headaches"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! -
Thanks, Heiney. Yeah, I'm only interested in 6L6GC. I use a quad, but let me know all of what you have. Snow, we can go PM if you wish. Thanks.
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I am interested in #11. Do you have some close ups? Any sort of label or codes? Not to question, but real Black Plate Tungsol's are a very elusive breed.
Here are a few pics of the BP Tung-Sols and yes they are rare as hell, not much if any print or codes left on them but they have the stubby looking tops that Tung-Sols do compared to other tubes and shiny black plates compared to the dull RCA's and they look different then the shiny Raytheons that are similar.
The first picture shows what I believe are the 2 Tung-Sol black plates and a Raytheon JRP-12AX7 the second pic shows the sloppy squared off stop sign that Tung-Sol used versus the sharper one that RCA used, the 3rd pic shows the same with a grey plate Tung-Sol D getter tossed in and the 4th pic shows a grey plate Tung-Sol D getter with what I believe are the 2 Black plate Tung-Sols.
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 -
I'll compare to the ones I have at home. But IIRC the Tung Sol getters are on a short post vs. RCA which are attached to the plate tab. RCA's can have bright black plates as well as dull black too.
Again, not trying to doubt you. But they are so rare and many times I've found them to be RCA's or Sylvania's. It looks like in your photo's there is no short post for the getter???? But I can't tell in any of the photo's
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! -
Snow I sent you a PM regarding 6L6GC
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Not to put a damper on the 6L6 sale. If your amp uses "GC" be sure they can also use "GB'. In my case my amp burned up a couple "GB"s because they can't stand the higher voltage "GC"s run at. But it depends on the amp and the position, some can use both.
Just throwing it out there to save some headaches
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 -
Not to put a damper on the 6L6 sale. If your amp uses "GC" be sure they can also use "GB'. In my case my amp burned up a couple "GB"s because they can't stand the higher voltage "GC"s run at. But it depends on the amp and the position, some can use both.
Just throwing it out there to save some headaches
Regards Snow
Yes, I was thinking (because of my own situation) I had some 60's Tung Sol 6l6WGB's that couldn't handle the plate voltage of my current amp. I learned the hard way...lol.
H9
P.s. We can take the Tung Sol 12AX7 discussion to PM if you'd like, so as not to muck up this sale thread too much.
"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! -
Thanks, Heiney. Yeah, I'm only interested in 6L6GC. I use a quad, but let me know all of what you have. Snow, we can go PM if you wish. Thanks.
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 -
Hey Snow. After Dromunds decides if and what 6L6GC tubes he wants, let me know what is still available. I am looking for 2 for a friend's Epiphone guitar amp. Possibly the pair of RCA's??
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Hey Snow...
Wondering if you have a tightly matched quad of #33.RCA-12AU7 Black plate slant D getters all dated 1956-15-$20.00 each
Looking for some rolling stock for my SLP-03...and have been curious about these for a while now."Some people find it easier to be conceited rather than correct."
"Unwad those panties and have a good time man. We're all here to help each other, no matter how it might appear." DSkip -
How Snow after you find something for Ryan - could you find me a nice set of #32 or #33 2 matching pairs of 12au7's for some monoblocks I found..
Thansk2 ch- Polk CRS+ * Vincent SA-31MK Preamp * Vincent Sp-331 Amp * Marantz SA8005 SACD * Project Xperience Classic TT * Sumiko Blue Point #2 MC cartridge
HT - Polk 703's * NAD T-758 * Adcom 5503 * Oppo 103 * Samsung 60" series 8 LCD -
Hey Snow. After Dromunds decides if and what 6L6GC tubes he wants, let me know what is still available. I am looking for 2 for a friend's Epiphone guitar amp. Possibly the pair of RCA's??
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 -
Hey Snow...
Wondering if you have a tightly matched quad of #33.RCA-12AU7 Black plate slant D getters all dated 1956-15-$20.00 each
Looking for some rolling stock for my SLP-03...and have been curious about these for a while now.
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 -
How Snow after you find something for Ryan - could you find me a nice set of #32 or #33 2 matching pairs of 12au7's for some monoblocks I found..
Thansk
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 will shoot you a PM in the morning for payment details. Need to make sure my wife won't castrate me for buying more audio stuff when she wakes up. LOL"Some people find it easier to be conceited rather than correct."
"Unwad those panties and have a good time man. We're all here to help each other, no matter how it might appear." DSkip -
I will shoot you a PM in the morning for payment details. Need to make sure my wife won't castrate me for buying more audio stuff when she wakes up. LOL
Tubes are easier to hide then say... a sub. -
A few more tubes added some of these tubes may be marked Lowery or Motoroloa or what have you but are actually made by GE-RCA etc and I have simply not added the branded name to them.
47.GE-12AX7A-Long grey plate halo getter-5-$7.50 each
48.GE-12AX7-Long grey plate Horseshoe getter-4-$7.50 each
49.GE-12AX7- long grey plate Halo getter-13-$7.50 each
50.Sylvania-12AX7-Long grey plate halo getter-9-$7.50 each
51.RCA-12AX7A-Short grey plate halo getter-3-$7.50 each
52.RCA-112AX7-Long grey plate halo getter-3-$7.50 each
53.Sylvania-12AX7-Long grey plate halo getter-10-$7.50 each
54.Sylvania-12AX7A-Long grey plate halo getter-1-$7.50
55.Westinghouse-12AX7 Short grey plate D getter-1-$12.50
56.GE-12AX7WA Short grey plate Halo getter getter-1-$7.50
57.Hitachi-2AX7 Short grey plate halo getter-1-$7.50
58.Matsushita-12AX7-Slant Halo getter-1-$10.00
59.Unknown-12AX7-4 seams on top- short grey plate halo getter-1-$7.50
60.TEN-12AX7-Short grey plate D getter-Very rare-Made by NEC?-1-$30.00
61.Olympic branded-Sonotone-12AX7-Side D getter- Very Rare-1-$30.00
62.Unknown-6681-12AX7-Long grey plate halo getter-$15.00Well, 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 -
Snow. Spoke to my friend about the 6L6GC tubes and they are not in his budget at this time. I would like 2) of #2.RCA-12AX7-Long Black plate slant D getter made from 1956-1959-9-$25.00 each. I will pm you.
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Thanks again Snow! $$ sent!2 ch- Polk CRS+ * Vincent SA-31MK Preamp * Vincent Sp-331 Amp * Marantz SA8005 SACD * Project Xperience Classic TT * Sumiko Blue Point #2 MC cartridge
HT - Polk 703's * NAD T-758 * Adcom 5503 * Oppo 103 * Samsung 60" series 8 LCD -
ken brydson wrote: »
Or 6...well I guess technically, there are 8 subs total in the house...9 if you include the MB Quart I have yet to find a new use for...lol.
Snow, PM sent.
"Some people find it easier to be conceited rather than correct."
"Unwad those panties and have a good time man. We're all here to help each other, no matter how it might appear." DSkip