Woo Audio Amp Owner Unite
Dec 19, 2013 at 9:15 AM Post #29,026 of 42,298
  Joseph,
 
 
The option to use 6SN7 tubes with the WA6 by using the adapters are perfect. Their are many 6SN7 tubes that will accomplish your objective. The Sylvania 6sn7WGT would be an excellent choice or another less expensive option would be the WQestinghouse 6SN7 tubes and can be sourced form ebay.

Thank you for your reply and information, I will look into these Tubes/adapters, thanks again.
 
Dec 19, 2013 at 9:49 AM Post #29,028 of 42,298
Frank, I just looked on eBay and found these:
http://www.ebay.com/itm/Pair-1950-51-Raytheon-6SN7GT-tubes-Shinny-Black-P-Copper-Grids-Bottom-/360754670040?pt=Vintage_Electronics_R2&hash=item53fea769d8
 
Would I be better off purchasing these tubes, instead of the tubes from Woo, do you know if these are a "better" tube, them=n I can purchase the adapters from Woo?
Obviously I've just gotten into this and would like to understand the differences in tube Build/sound, thank you, Joseph.
 
Dec 19, 2013 at 10:59 AM Post #29,029 of 42,298
There wis a 6SN7 thread and people that have used those. There are these available on ebay as ewell and these are highly sought after2 NEW IN BOX SYLVANIA 6SN7 WGT NOS. OCTAL PREAMP TUBES.  you can also get great advise here on this headfi thread regarding 6SN&. I prefer the tung sol black glass plate 6sn7 but they ruin 325.00 pair but check this out as well.6SN7 Tube Addicts
 
Dec 19, 2013 at 11:08 AM Post #29,030 of 42,298
IMO those Brown Base/ChromeTop WGT Sylvania are much better than the Raytheon.
 
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Dec 19, 2013 at 12:20 PM Post #29,033 of 42,298
IMO those Brown Base/ChromeTop WGT Sylvania are much better than the Raytheon.

Are either of these tubes below, the ones you are talking about? I can't seem to find the Brown Plate. Thank you.
 
http://www.ebay.com/itm/SYLVANIA-6SN7GT-6SN7-CHROME-TOP-MATCHED-PAIR-BLACK-PLATE-USA-Tubes-/290975114895?pt=Vintage_Electronics_R2&hash=item43bf77e68f
 
http://www.ebay.com/itm/2-matched-1951-53-Sylvania-Magnavox-6SN7GT-tubes-the-Bad-Boy-/360639234497?pt=Vintage_Electronics_R2&hash=item53f7c601c1
 
Dec 19, 2013 at 2:24 PM Post #29,037 of 42,298
 @ Joseph  
 
I think DSG and I both suggesed the 6FD7 for tighter bass.  Did you try them?
 
Dec 19, 2013 at 2:30 PM Post #29,038 of 42,298
  You can buy them now and order the adapter from Woo now and have both close to the same time. 

Frank, thank you, I purchased the tubes from eBay already and I'm waiting for Woo to contact me about the adapters, being I don't see on their site how to order just the adapters without the tubes from them. I'm in Staten, Island N.Y. and the tube seller is in Brooklyn, N.Y. so I should have them very shortly. Thanks for all of your help/suggestions, and I'll let you know how I like them after burn-in time. Thanks again and Happy Holidays, Joseph.
 
Dec 19, 2013 at 2:37 PM Post #29,040 of 42,298
 
   @ Joseph  
 
I think DSG and I both suggesed the 6FD7 for tighter bass.  Did you try them?

No, I haven't, but I am also going to order them.
Was their a particular brand/year or NOS that I should buy? Thanks for the reminder.

Not that I am aware.  Just get a matched pair and see what happens.  Shouldn't be expensive.
 

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