Let's see your tubes!

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shoot

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Re: Let's see your tubes!
« Reply #1080 on: 24 May 2014, 08:28 am »
Still not arrived yet?
here comes the picture.see any strange thing?







adrianc

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Re: Let's see your tubes!
« Reply #1081 on: 24 May 2014, 11:49 am »
Long metal getter support through both micas?

shoot

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Re: Let's see your tubes!
« Reply #1082 on: 24 May 2014, 01:05 pm »
Long metal getter support through both micas?
you got sharp eyes :thumb: here's the clear picture.



shoot

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Re: Let's see your tubes!
« Reply #1083 on: 24 May 2014, 01:09 pm »
3 same code.








but.........

FullRangeMan

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Re: Let's see your tubes!
« Reply #1084 on: 25 May 2014, 02:24 am »
Hi boys,
An brief off topic question:
What is the best 6SL7 version??

shoot

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Re: Let's see your tubes!
« Reply #1085 on: 25 May 2014, 04:19 am »
Hi boys,
An brief off topic question:
What is the best 6SL7 version??
Swedish Standard 33S29B/6SL7  the best 6SL7  :green:




doctorcilantro

Re: Let's see your tubes!
« Reply #1086 on: 25 May 2014, 05:42 am »



bardamu

Re: Let's see your tubes!
« Reply #1087 on: 25 May 2014, 08:00 am »
Hello,
I just did post a message about my new to build pre amp by Gary Dodd using a 6085 tube( he offered me to do some changes so i can use this one instead of the russian ones) and now i see a pic of the 6085/e80cc. I have some 6085 nos but most are e80cc made in europe. Sincere greetings, Edward

h00hbt

Re: Let's see your tubes!
« Reply #1088 on: 25 May 2014, 12:31 pm »
Swedish Standard 33S29B/6SL7  the best 6SL7  :green:




These are fantastic tubes!! Probably one of the best 6SL7 tubes ever made!!

.

FullRangeMan

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Re: Let's see your tubes!
« Reply #1089 on: 25 May 2014, 07:58 pm »
Swedish Standard 33S29B/6SL7  the best 6SL7  :green:



Thanks Shoot, too bad its expensive.
What about the Russian versions??
What do tou think from the 6H9C??
Thanks

h00hbt

Re: Let's see your tubes!
« Reply #1090 on: 26 May 2014, 07:44 pm »
@Fullrangerman

I would suggest 6SU7 type, second best to 33S29.......

.


FullRangeMan

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Re: Let's see your tubes!
« Reply #1091 on: 26 May 2014, 10:00 pm »
@Fullrangerman

I would suggest 6SU7 type, second best to 33S29.......

.
OK, very thanks.  :thumb:

adrianc

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Re: Let's see your tubes!
« Reply #1092 on: 27 May 2014, 04:43 pm »
Mullard ECC81,both with 1552 Date code
Left one with 1552 G4
Right one with 1552 D4
The only different is the Getter


shoot

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Re: Let's see your tubes!
« Reply #1093 on: 27 May 2014, 05:09 pm »
Mullard ECC81,both with 1552 Date code
Left one with 1552 G4
Right one with 1552 D4
The only different is the Getter
I consider it as those pretty mullard lady's operational miss  :green: :green:




adrianc

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Re: Let's see your tubes!
« Reply #1094 on: 3 Jun 2014, 01:46 pm »
Mullard earliest ECC81 date code 1552 three version completed




1552 F3
1552 D4
1552 G4
F3 had two holes on both plate,D4 had one hole on both plate,G4 had one hole and bar support getter

adrianc

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Re: Let's see your tubes!
« Reply #1095 on: 3 Jun 2014, 03:09 pm »
My mistake
The F3 version have a metal stripe on the bottom mica  :green:


shoot

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Re: Let's see your tubes!
« Reply #1096 on: 3 Jun 2014, 03:46 pm »
I'll check mine when have time.

adrianc

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Re: Let's see your tubes!
« Reply #1097 on: 3 Jun 2014, 03:57 pm »
I'll check mine when have time.
shame I only found one,it will be interest to compare it with the R6 version

shoot

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Re: Let's see your tubes!
« Reply #1098 on: 3 Jun 2014, 04:25 pm »
shame I only found one,it will be interest to compare it with the R6 version
found 2 k3 also have those metal stripe  :green:

adrianc

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Re: Let's see your tubes!
« Reply #1099 on: 3 Jun 2014, 04:27 pm »
found 2 k3 also have those metal stripe  :green:
How did they sound when compare to your R7 version?