Darkvoice 336i & 336SE Tuberolling PartII
Mar 24, 2020 at 3:07 PM Post #2,866 of 14,518
Old story new, (I've posted on this tube here a few pages back), and I'm stuck home anyways, If your lucky enough to have a friend who wants to get rid of old tubes sitting in his garage for decades, GRAB THEM! The ones this guy had were mostly off televisions. And out of three boxes I managed to only find five or six usable tubes :D Anyways, her'es one of them, not sure what it really is but my guess is a Sylvania 6GU7 (super cheap on Ebay), year unknown. I have a Marconi 6CG7 found in Canada that has lots of that tube harmonics that bounce off the walls type sound, this Sylvania cleans some of that up, not that the echos are bad, just depending on your mood. (I should probably cut the grass now) :D
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Mar 24, 2020 at 3:50 PM Post #2,867 of 14,518
Here you go. What to look for: three holes in the plate, bottom getter, date code of late 1951 to early 1953.
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Nice DenverW! I may have to restock on these, (I sold off my JAN-CHS 52' pair last month) I for sure thought you had the short bottles in mind, those really pack a punch for the monies on them, they were everywhere when I was on the hunt for them so grabbed a few, the one tube I horded on, :D I just found the three to photograph and one more somewhere around here.. all early 50's I believe modeled from the "Chrome Dome".
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And this one.

https://www.ebay.com/itm/1-SLR-by-S...sh=item1cdda43e2b:g:rlsAAOSw9fZdz~OZ&LH_BIN=1
 
Mar 24, 2020 at 5:06 PM Post #2,868 of 14,518
Mar 24, 2020 at 5:18 PM Post #2,869 of 14,518
Not quite the same. The regular Sylvania 6sn7gt May be too close to what you have already.
The WGT brown base tubes don't sound that great, he described them to the T... " shiny and with a recorded sound" mono like and flat, I don't think these taller Sylvania tubes sound like that. Might be worth a look. And I just grabbed one cheaper than the one listed just now, so I'll soon find out and confirm later next week, didn't need it but.. wth
 
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Mar 25, 2020 at 3:27 PM Post #2,870 of 14,518
Ken rad vt231, sylvania 6sn7gt 2 hole bottom getter 1952, national union black or smoked glass.

Is there a lot of difference between Ken Rad VT-231 and Sylvania Vt-231?
 
Mar 25, 2020 at 3:31 PM Post #2,871 of 14,518
The ken rad has more bass by a good amount. Also, looking at my quote above I seem to have screwed up the rec. it’s the 1952 THREE hole that is the one to look out for, not the two hole. Dunno how I typo’d that.
 
Mar 25, 2020 at 4:23 PM Post #2,872 of 14,518
The ken rad has more bass by a good amount. Also, looking at my quote above I seem to have screwed up the rec. it’s the 1952 THREE hole that is the one to look out for, not the two hole. Dunno how I typo’d that.

Thanks for the clarification.
 
Mar 25, 2020 at 5:33 PM Post #2,874 of 14,518
For your headphones, the Ken Rad VT231 and TungSol 5998 would probably be end game tubes on the Darkvoice.

They are already on my wish list. I have to see if I can find them at a reasonable price. I know it will be difficult. What final game would you consider for the HD650?
 
Mar 25, 2020 at 5:35 PM Post #2,875 of 14,518
For your headphones, the Ken Rad VT231 and TungSol 5998 would probably be end game tubes on the Darkvoice.

What about Tung-sol 7236? Would you replace the 5998 for T1g1 at the same level?
 
Mar 25, 2020 at 5:36 PM Post #2,876 of 14,518
I preferred the tung sol 6as7g over the 7236, but mileage will vary.
 
Mar 25, 2020 at 5:39 PM Post #2,877 of 14,518
Mar 25, 2020 at 5:54 PM Post #2,878 of 14,518
Both. :wink:. I wasn’t a fan of the 7236.
 
Mar 26, 2020 at 7:25 AM Post #2,880 of 14,518
They'r not the same, if you want something fast with more (bass) impact then 7236, want something laid back with a fuller tube sound then 5998

I am translating here into Portuguese, but the translation has a time that is not good. LOL. So did you mean that the Tung-sol 7236 is more relaxed and has a more complete tube sound and that the 5998 is faster and with more impact (bass)?
 

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