I have both of those tubes and to my ears the Psvane CV181-T MkII is a very nice tube indeed - one of my favorites. The sound of the WE6SN7Plus reminds me of the Psvane tube. The treble on the Linlai E-6SN7 has an unpleasantly sharp edge to my ears, but I'm very treble sensitive so YMMV.Have you listened to either Psvane CV181-T MkII and/or Linlai E-6SN7? If so, can you compare/contrast them against this one?
Prices are pretty insane on these.
-Ed
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The Reference 6SN7 Thread
- Thread starter adhoc
- Start date
Edward Ng
100+ Head-Fier
I see…thank you! Any estimate on number of hours burn-in on each type?
-Ed
-Ed
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There seems to be a lot of love for the Kenrad VT231 / 6SN7GT. Have never heard them, but at $400 a pair for "WWII era with smoked glass", are they worth it?
Melting735
100+ Head-Fier
I should have heard more than 30 different 6sn7s or equivalent. Melz 1578, kenrad vt231, bad boys are my favorites. I haven't heard mullard cv181, sylvania 6sn7w so I can't comment on those.
If you are patient enough, you should be able to find a good pair under $300. The clear glass version is much cheaper, but they have same construction and sound pretty much the same.
If you are patient enough, you should be able to find a good pair under $300. The clear glass version is much cheaper, but they have same construction and sound pretty much the same.
ARCXENOS
100+ Head-Fier
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Is that price from a dealer with money back guarantee, and it comes with the ww2 contract boxes in perfect condition?There seems to be a lot of love for the Kenrad VT231 / 6SN7GT. Have never heard them, but at $400 a pair for "WWII era with smoked glass", are they worth it?
For me, I'd just buy from eBay, 200 USD per tested pair still seems possible. The ones people typically want are the staggered plates, the parallel plate variant is by GE
If you'd like to try a new-production tube I would recommend a Psvane. I've had good experience with their tubes. A couple of favorites are the CV181-T MkII, the 6SN7-SE 'Tennis Ball' and the UK-6SN7. From what I've read Psvane was started by a few of the folks working at Shuguang, and then a few of the Psvane folks broke away and started Linlai.I’d like to know what comparisons you’ve made with this as well. I’ve been sticking with NOS tubes- haven’t seen or heard any of the newer stuff out there.
Edward Ng
100+ Head-Fier
How does that SE/tennis ball sound compared to the CV181-T MkII?If you'd like to try a new-production tube I would recommend a Psvane. I've had good experience with their tubes. A couple of favorites are the CV181-T MkII, the 6SN7-SE 'Tennis Ball' and the UK-6SN7. From what I've read Psvane was started by a few of the folks working at Shuguang, and then a few of the Psvane folks broke away and started Linlai.
-Ed
I generally start listening to the tube right away. I have noticed that it gets a bit getter after a couple of hours, but I don't really notice huge changes after that. Basically, my experience is that if I like a tube from the beginning it gets better with use, but if I don't like a tube (too bright for my ears, for example) burn-in doesn't make me enjoy it more. The good ones get better, but the bad don't get good, if you will.I see…thank you! Any estimate on number of hours burn-in on each type?
-Ed
It might be amp dependant, not sure. On my unit it was the opposite, Linlai sounded softer up top (easier on the ear) while Psvane were sharper/more energetic in the treble region.I have both of those tubes and to my ears the Psvane CV181-T MkII is a very nice tube indeed - one of my favorites. The sound of the WE6SN7Plus reminds me of the Psvane tube. The treble on the Linlai E-6SN7 has an unpleasantly sharp edge to my ears, but I'm very treble sensitive so YMMV.
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Good point! I've given up trying to predict amp/tube (or amp/headphone) synergy. The only way to figure out what works well is to try it, IMHO.It might be amp dependant, not sure. On my unit it was the opposite, Linlai sounded softer up top (easier on the ear) while Psvane were sharper/more energetic in the treble region.
Edward Ng
100+ Head-Fier
Between the Psvane CV181-T MkII and the ShuGuang WE6SN7 Plus, do you have a preference between them? Any specific differences at all in their sound?I have both of those tubes and to my ears the Psvane CV181-T MkII is a very nice tube indeed - one of my favorites. The sound of the WE6SN7Plus reminds me of the Psvane tube. The treble on the Linlai E-6SN7 has an unpleasantly sharp edge to my ears, but I'm very treble sensitive so YMMV.
Or better said: since I already have the CV181-T MkII in my amp, should I even bother with the WE6SN7 Plus? Keep in mind that unfortunately for me it is an investment of at least two if not four units (Schiit Freya+ —yes, I know this is a headphone-focused forum, but this thread is a major resource for anyone researching 6SN7 tubes in general).
I do have an OTL tube headphone amp, but that one does not take 6SN7 tubes (xDuoo TA-66).
-Ed