1. LoryWiv

    Sold: Sylvania 6SN7WGT, Pair

    More tubes than I can use, so the following are for sale: Sylvania 6SN7WGT Matched Pair, $110 Thomson 6080 Matched Pair, $60 Genalex KT150 Matched Pair, $85 (Adapters to 6AS7 socket available, $20) Reasonable offers welcomed. I'll cover CONUS shipping, PayPal fee. Let me know if you need...
  2. jambaj0e

    [WTS] Real & Rare Sylvania 6SN7GT 3-hole Bad Boy & Ken-RAD 6SN7GT Black Glass

    I'm selling two of my most priced tubes simply because my new Cayin HA-300 requires two matching 6SN7 tubes, so I'll be in the hunt for matching versions of these tubes. Ken-rad 6SN7GT Black Glass '44 ($90): This is the rare and excellent with staggered grid posts on the mica (Civilian version...
  3. Dan Lee


    All tubes less than 40 hours most less than 20 Would love to trade for 6SN7 type tubes or possibly adapters RCA 5R4GY (1940's) - $170 Description - detailed, smooth, huge soundstage, beautiful tonality. One of the best sounding tubes I have ever heard. Slyvania 7236 metal base electron...
  4. JazzVinyl

    Pair 7N7 tall bottle w/adapters for FA Amps

    Pair of 7N7 tall bottle tubes with adapters for Feliks Audio amps (Elise, Euphoria etc). Most (if not all) 7N7's are said to ae been manufactured by Sylvania, so that is probably who made these. Work great and sound great. $32.50 Prefer USA Lower 48 buyer and PayPal. Please add $2.50 towards...
  5. timb5881

    Best Tube bargains still around today

    Ok so there hundreds of different tubes out there. Some sound great others, not so much. Mullard and Telefunken are getting rare and pricey. What signal, power and rectifier tubes can you say are good with a good price? Some new tubes such as Gold Lion are said to be very good, as are the...
  6. me2621a

    What NOS 6SL7 should I be buying

    Hey Guys, I currently have two GE Red Base 5691's which sound great (I have been told the 5692's are kinda lousy). I have a Tung Sol 6SU7 on its way (not black glass). I am thinking about also trying out the Sylvania 6SL7 tube which I have been told are really good. I can choose for a...
  7. caenlenfromOCN


    for sale is a schiit lyr 3 with no dac or module, original box yes, original power cord yes. includes LISST and Tung-Sol 6sn7 tube includes Philco tube (great bass on it and better vocals than tung-sol) includes raytheon tube (not bad boy version, but it still sounds great and ties philco imo)...
  8. JoeDoe

    5751 Tube Bundle - $OLD!

    5751 Tube Bundle: NOS Sylvania JHS 5751WA, GE 5751, and rando ECC83 - $80 Prices include fees, shipping on buyer.
  9. bixby

    Sold Sylvania Vintage 6sn7 GTB- Halo Getter Chrome top-Yellow labeling

    SOLD This tube is microphonic in my preamp when you tap on the chassis, but no indication when just playing via speakers. It still sounds like my other Sylvania GTBs, but I am thinning down my 6sn7 cache. Could be a budget find for someone. Flat $10 shipped in CONUS.
  10. FourStarDaydream

    Indeed & Bravo Amp: Tube Roller's Scorecard

    Hello, Im a total newbie, but have done my research on this site, as well as other places. Long story short, I got into this hobby a few weeks ago with a pair of AD-700's. I also have an Indeed Amp from Ebay on the way, with a Electro-Harmonex 6922 tube. And from what I have been reading...
  11. satshanti

    Vintage Philips N6330: sextett look-alike made in Austria by AKG

    I have the habit of browsing the headphones section of eBay here in Germany for those cans I might like but don’t own yet, and some months ago I stumbled upon these old Philips phones that gave me an immediate sense of déjà-vu: Attachment 9141 See what I mean? So, I made my bid, managed to...
  12. 7C8B

    Suggestions for EL-84

    Hello! I need some suggestions for EL-84s.Currently running Sylvania black plates.What would you guys suggest?Thanks!
  13. tagosaku

    Sylvanis GT Chrome Top tall bottle question

      Just got this one. (   Is this the only type of Syl GT Chrome Top tall bottle ? Or is there other versions? The internal is identical with Syl Metal Base I have but lacks a copper rod...
  14. cruizin caleb

    Philips 408A tube the same as Sylvania 408A?

    I was considering buying these 408A Phillips tubes for my Little Dot I+ - the seller claims its the 'same as Sylvania'   Can anyone confirm or deny this?   What is the difference in sound generally between the EF92 and the 408A tubes? EF95? What are the generally the prefered brands?  ...
  15. Double F

    Ordered Leben cs300xs (Arrived with photos)

    I ordered a Leben CS-300xs from Pricejapan.  The site claims the limited edition version with the Sovtek EL84 has been discontinued.  Does anyone know what tubes it ships with now?  Did it go back to the Mullards or should I just be surprised
  16. rosgr63

    6SN7 Tube Addicts

    I wonder if there are Head-Fiers who consider the 6SN7 as a great tube, if they collect them and which version and make is the best.     Please note I created this thread out of respect to adhoc's threads which are my ALL time favourites, I have learned so much reading them. I thought...