Search for “sed tubes”

Filter by specific user

Found 654 results

 my Rogue Stereo 90, I switched from EH KT88's to SED...While the EH is a good sounding tube, I ...
 IMO SED EL34 Best of the New production tubes..Haven't...tried them all but have tried a few an...
 Hi Hi5,Current production VTL amps are using SED...http://www.upscaleaudio.com/SED-quotWinged-C...
 Perhaps tonal differences might depend on the brands of tubes...I've mainly used SED 6L6GC's , ...
 offers the "GEC clone" version of this tube...In my system this tube was better than either the...
 Forgot to mention I also switched to SED el34 tubes...Better control of the highs with these
 The current production Svetlana branded tube is not...original Svetlana factory is now selling under the name
 JMCgrogan2 sez, except in my experience some power tubes...With those more 'linear' tubes, such...
 I think that one of the reasons ARC changed tubes is...the availability of the SED "C" 6550s......
 I am using SED el34's for the power tubes, Tele el84...'s and RCA 12BZ7's for the small
 I retubed a VT200 with SED 6550's from a well known...Canadian tube seller....They replace the ...
 You must differentiate between SED's and Svetlana's...The really good Svetlana tubes are now ca...
 SED nice midrange, but a little too rolled off in the...The midrange is as good as the SED
 After a week of listening and tweaking the Tung Sol tubes...I replaced them with my SEDs....I w...
 Best EL34 I've heard are SED's from St....Petersburg plant, newer Svetlana not the same tube......
 Are they better than the SED Winged C tubes I current
 didn't care for it in this amp (same story with the SED...I like both the SED 6550C and the Ele...
 to Gmuffley - are the groove tubes el-34ls teslas?...not the "slam".Have u compared with the SED
 This is the first I heard about the kt120 tube....Who manufactures the tube,
 Yashu,It can be confusing with Russian vacuum tube...SED (Svetlana Eletron Devices)is another R...