The Reference 6SN7 Thread
May 15, 2022 at 3:45 AM Post #6,916 of 10,006
RCA 6sn7gt smoke glass, TS 5998 and 596 rectifier in wa22 sounds great. There's a combination of warmth and brightness here and it balanced out very well.

The correct designation is RCA JAN CRC 6SN7 GT VT-231 smoke glass.

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May 15, 2022 at 7:42 AM Post #6,919 of 10,006
Rothschild collection No 2. :) I finally found the other RCA 6SN7gt Smoke glass. Now I have the pair.

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That would have been pretty impressive without the GE boxes flanking everything. :stuck_out_tongue_closed_eyes:

But do you have at least one brand of all the Sylvania-made Frankentubes?

Frankie Brands.jpg



 
May 15, 2022 at 10:41 AM Post #6,920 of 10,006
Is it worth selling my Lyr 3 and Valhalla 2 in favour of a more "appropriate" tube amp? I have compared them with the Jotenheim 2 and even with swapping the few tubes I have there is little noticeable difference compared with the Jot 2. I just don't think I'm getting that "tube sound" or warmth that is usually associated with tubes. I just don't want to give up the tubes I have as tubes seem pretty pricy these days.
 
May 15, 2022 at 10:44 AM Post #6,922 of 10,006
Is it worth selling my Lyr 3 and Valhalla 2 in favour of a more "appropriate" tube amp? I have compared them with the Jotenheim 2 and even with swapping the few tubes I have there is little noticeable difference compared with the Jot 2. I just don't think I'm getting that "tube sound" or warmth that is usually associated with tubes. I just don't want to give up the tubes I have as tubes seem pretty pricy these days.
IMO, there's nothing like the sound out of a SET tube amp. Even the OTL amps sound dramatically better than solid state (if you're looking for the tube sound).
 
May 15, 2022 at 10:45 AM Post #6,923 of 10,006
Hey, I see that you have a piece of that rare Raytheon 6SN7 BG. I have a piece too, still looking for another to make a pair...:sweat_smile:
This sounds like a game of "Monopoly" when one player has Boardwalk and another has Park Place. Let the bargaining begin!
 
May 15, 2022 at 10:45 AM Post #6,924 of 10,006
IMO, there's nothing like the sound out of a SET tube amp. Even the OTL amps sound dramatically better than solid state (if you're looking for the tube sound).

What is a SET tube amp?
 
May 15, 2022 at 11:13 AM Post #6,925 of 10,006
I like the 1940's RCA 6/12/25 SN7 tubes
 
May 15, 2022 at 11:25 AM Post #6,926 of 10,006
What is a SET tube amp?
SET= Single Ended Triode. If you don’t need much power, and if you’re using headphones you don’t, SET is hard to beat for audio magic.

For me, tube amps aren’t necessarily about “warmth” but naturalness. Whenever I listen to solid state I feel like I’m listening to a system. With a good tube system I hear music.
 
May 15, 2022 at 11:47 AM Post #6,928 of 10,006
Sunday morning change of pace: rolled out the Melz 1578’s with these great sounding 5962’s.
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Looks like an extra warm listening session tonight 🔥🎧
 
May 15, 2022 at 11:56 AM Post #6,930 of 10,006
Warm indeed. These red base 5962’s (branded GE) have been gathering dust for the last 10 years or so. Very nice tubes and I’m happy to have them back in rotation.
 

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