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lowrider57

Responses from lowrider57

Is there a strategy in preamp tube placement?
@pindac  I was one of the early buyers of Linlai's 6SN7. Due to a lack of information at the time, I purchased E-6SN7's from an Ebay dealer. I was very active on that thread as members learned that there were indeed two different 6SN7 types (as s... 
Is there a strategy in preamp tube placement?
I settled on the KR Black Glass VT 231, as the best attractor for myself. I then learned of certain individuals making claims the Linlai E 6SN7 with approx’ 100 Hours usage life has compared favourably to the KR VT 231. The reports being made on... 
Linlai E 6sn7 tubes
@ram18 Chill out, you’ve got 4 new tubes installed which require break-in. True NOS Ken Rads need 50-60 hours and you know about the Linlai’s. You’ve got the tubes in the best positions for now. You'll soon hear the extended bass from the KRs.  
Linlai E 6sn7 tubes
Viva says they are an authorised dealer, but these tubes are not the Global Elite from Linlai. I bought the same tube on Ebay, horizontal lettering and ridge in the bass. Compare these to the Elite on Linlai’s site; large vertical logo and a smoot... 
Linlai E 6sn7 tubes
@pindac  Not the E-6SN7. That's for the Chinese market. These are the only two dealers for the Global Elite... https://premiumvacuumtubes.com/product/linlai-global-e-6sn7-vacuum-tubes-pair-or-single/ https://linlaiglobal.com/index.php/produc... 
Linlai E 6sn7 tubes
+1 Rodman for noise testing.  
Linlai E 6sn7 tubes
I have 2 pair KR VT-231 Black glass and 2 pair VT-231 clear glass. The last time I called Andy at VTS, a pair of black glass was $400. So I bought the clear glass for about $200. I swear the BG have better bass than the clear, but Andy said that'... 
Linlai E 6sn7 tubes
@rodman99999  I assume you're talking about the Sylvania VT-231, the 1st generation of the GT's. They're fantastic, super quiet, revealing, holographic. They dont go very deep but I get the bass extension from other tubes. Right now there are mo... 
Looking for new/sealed blank high bias type II cassette tapes
That's the one, @atmasphere , I couldn't remember their name. They use a cobalt formula for Type II tape.  https://www.atrtape.com/products/atr-magnetics-colbalt-silver-series-type-ii-cassette    
Linlai E 6sn7 tubes
After pulling the E-6SN7 Linlai from my system, I'm back to my typical setup. Amp; K-R black glass VT-231 in gain stage, Sylvania VT-231 as follower, and Sylvania 6SN7GT 1952 bottom-getter as driver/phase inverter. Preamp has Tung-Sol VT-231 round... 
Linlai E 6sn7 tubes
@invalid  It's great to hear about the performance of your Elite tubes. And to beat out 1940's Ken Rads especially in the bass is a big deal. I swapped out my E-6SN7 for a Ken Rad black glass and instantly had deep extension and full-bodied sound... 
Linlai E 6sn7 tubes
Thanks @ram18 . The difference between the E-6SN7 horizontal logo and the Grant Fidelity Global Elite is still a mystery to me. There must be more than a different logo and different base. Specs may be different due to plate current and maybe emis... 
Linlai E 6sn7 tubes
@rah50    On a slightly different topic: Has anyone tried tube rings on the Global E-6SN7's? I have no experience with tube rings, so just asking if we might hear an improvement. Tube dampers are used to tighten up the resonances produced b... 
Linlai E 6sn7 tubes
I'm disappointed with the Chinese E-6SN7, nothing special about them. They lack bass extension and are basically dull sounding in the mids. This Is the first time a tube has sounded better during the burnin phase compared to completely bedded-in. ... 
Linlai E 6sn7 tubes
When you spoke to Grant Fidelity about the Chinese 6sn7 session ( the ones with the horizontal letterings) did they say it wasnt originals or just a matter of distribution in Asian markets as we had discussed prior. Also do you have the Globals t...