February 9, 2019

Caractéristiques de la tétrode à faisceaux 6Π3C (6P3S): VA=V, VG2=V, VG1=V, IA=72mA, IG2=5V, S=6mA/V, K(µ)=, Ri=Ω, Ra=Ω. Some of the Russian designed 6p3s will work in place of 6L6GC, but not all of them – you. Seems to be something like a 6L6GB. I’ve found a spec sheet here: http://www. It looks like.

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GearHeadFredMar 13, The only amps I see with supply voltage that low 6p3ss wimpy old phonograph amps using 6AQ5s. Mar 12, 9. Mar 12, It’s the top spec 6L6. Sep 24, 5.

Lots of people not only try them, but use them all the time. You must log in or sign up to reply here. Dec 12, 8.

Your name or email address: It’s one of the most common modern power tubes, Mike Matthews build an empire on the back of it. Sep 23, 2. I’ve been tybe the standard 6p3s might be a great tube for that use. I think it is. Anyone wanna sell me “rare” 12AX7s for that price?

5881 / 6L6WGC / 6P3S-E – Russia / Sov.

Apr 16, Log in or Sign up. Yes, my password is: Share This Page Tweet. See how they did it? Mar 12, 3. Tubs have used the Russian 6p3s-E, the coin based version and they’re totally different tubes, the “-E” version is just a and are great tubes.


I’ve never been very trusting of the regular 6p3s non -E version in a 6L6 amp, they’re lighter duty.

Yes, my password is: Feb 5, 6. I’m a bit confused on how the 6p3s-e is the more robust tube when this spec chart lists it as having a far lower maximum plate voltage: I hear people say that ‘s are not identical to 6L6 tubes, but I’ve gotten similar results with similar response to biasing, so not sure what’s what anymore! I asked about the 6p3s in another thread, but no one answered so I thought maybe this was a better place.

That’s low when you’re talking about Blackface or most modern 6L6 amps but staying under v and biasing for a 19w tube is no problem in a 5e3 Deluxe, or about any 6V6 tweed amp.

Your don’t want 6L6Gs in most amps manufactured after Mar 13, I have used 6p3s-e looks like the on the picture above in a Fender Concert II with V on the plates with no problems – just have to rebias the amp. I was thinking these might be nice to try in something like a Deluxe or Deluxe Reverb I’d bet money the reason it gets so much trash talk is people using it with transformers designed for the GC.

A special thank you to the ‘new’ guys that helping out. I ran a set in a Twin Reverb for a couple of years running about v. I think they were originally made to run v but I’ve read several reports of people running them up to v without problems.


6P3S-E = 6L6 = 6L6GT = 6L6GC = 5881 tube. Output tetrode. Reflector plant

Anybody tried this inexpensive Russian tube with any experience? Then there’s the glowing hype. It isn’t going to be as loud as the 6p3a.

Years ago I had come across some reviews or posts 66p3s how these were designed to run in radio equipment and radar stations out in the middle of Siberia and other remote points, so they were overbuilt. No, create an account now. I worked on a Twin that someone had installed them into.

6P3S / 6L6GT tube – POWER / OUTPUT tubes –

I stuck one new pair in a Hot Rod Deluxe I sold a friend about 2 years ago. No, create an account now. Search Media New Media. I’m thinking running the plates around v and biasing them about watts dissipation.

That doesn’t sound right. But you guys run them in place of 30W tubes? BiggerJohnSep 24,