5881 vs kt66. The Ceriatone 1 Dec 2020 layout calls for KT66 tubes.

5881 vs kt66 Beispiele: Recti mit El34 diezel Vh4 einige randalls etc. 5881 « Reply #8 on: October 30, 2014, 04:21:03 pm » I did some research on this recently and found the preferred current production KT66 is the Gold Lion by what appeared to be a large margin. Jump to Latest The 6L6GC is the typical power amp tube of US guitar amplifier brands. Jul 4, 2011 · 6L6, 6L6GT, 6L6GC, 5881, 7027, KT66 Thread starter mr2racer; Start date 2011-07-04 1:34 pm; Status Not open for further replies. Originally produced by RCA since 1936 as 6L6 tube (24 watts) as a beam-power tetrode with steel envelope, it was further developed into the 6L6G, 6L6GA, 6L6GB and finally the 6L6GC (30 watts), all in the glass version still in use today. any others. Nov 5, 2021 · With hat in hand I come to you for advice on tube choice. So of course I had to look into that and now find the competitor is the 6L6 or 5881 tube. Re: KT66 vs. Feb 11, 2013 · KT66- that's different. It sounded a bit dull and less 'detailed' than an EL34 or 6V6 in triode. This is about my current build,almost done and thinking about KT66 tubes vs. tubes, but it is not the tube I never got much out of those old Bogen 20's the Bogen 110 with the 6v6 yes very sweet pair of amps pushing KLH 17s What do people even consider a great sounding 6L6 amp from yesterday or today ? Jan 7, 2018 · Best overall sound: Groove Tube Gold Series GT6L6GE Performance Rating 5 (#2: Russian military 6P3S-E, Honorable mention: Tung-Sol 6L6G (coke bottle 6L6GC), Tung-Sol KT150, Gold Lion KT66, vintage Sylvania 5881) Best Value: 6P3S-E; Best combination of sound and aesthetics: Tung-Sol 6L6G, Gold Lion KT66 Oct 12, 2007 · Jcm900= gab es auch mit 5881 Röhren Vintage modern= Kt66 2061 Hw Ri= El 84 2203 Kerry King= Kt 88 Jtm 45 Ri = 5881 Und El 34 sind auch entgegen der meinung einiger User hier für Metalsounds geeignet. Can only be used on amps that call for 5881; KT66 - A 30W variation of 6L6, requires higher heater current; You can use 6L6GC where any of the other tubes are used, so if you aren't sure, go with 6L6GC types and you will be fine. Can I do this? A: We do not recommend that you try this sort of thing unless you are positive you know what you are doing. There's a Tung-Sol datasheet for the 6L6WGB, which I would assume to be the same as their 5881, since the specs are the same. Lastly, the 5881 is a rugged power tube offering tight bass and high power handling, great for high volume playing without losing tone clarity. But Sep 4, 2024 · 6P3S-E - The Sovtek '5881' from back in the day, with the wafer base and the thick glass. are these tubes interchangeable? im thinking they will be close to the same price. Related: How To Fix A Buzzing Amp. 9A (original tube in Heath W2/W3/W4) Jun 24, 2020 · Only 6L6 tubes amps I own are the Bogen DB 20's use some older E. i could get a second hand marshall factory re-issue with the 5881 driven power amp or i could get a clone with kt66's from ceriatone or something. Jan 12, 2010 · The KT77 isn't really a direct substitute for a 5881 - it's really a EL34 congener. This is actually a good thing in many respects. 9A filament current 5881 = 6L6WGB uprated ~20% to 23w, 400v, 0. Jan 5, 2002 · It can go from jazz to hard rock and back to country pickin with just an EQ and volume adjustment. But Apr 29, 2007 · so anyways i know theres a few options for JTM45's. JJ KT66 - The JJ KT66 vacuum tube has got to be the most rugged tube I’ve seen in years. The construction reminds me of a GE 6550, including the metal base ring. One neat thing is that with cathode bias, all the Sovtek '5881' I tried biased up almost exactly the same as EL34. Different heater, slightly different plate structure (grid spacings and such). 6L6GB / 5881 - 25W version. But when it comes to the 5881 vs 6l6, what are the differences? The main difference between the 5881 and 6L6 vacuum tubes is the power output and rating. Some say the KT66 is very much like the 6L6 with minor differences, others say the difference is huge: smoother in the highs, smoother in the mids, more open sounding, better dynamic response… But the 5881 and 6l6 are two of the most popular that come up a lot. Jan 2, 2017 · Every RCA 5881 I've seen was a rebranded Tung-Sol or Sylvania. In my experience, the 5881's broke up a little too soon for my liking, I like just a little bit of headroom, and the KT66's, stay pretty fat and clean until 4 or 5 and then begin to go into the warmest, creamiest, fattest overdrive I've ever heard. Jul 30, 2013 · Q: I have a guitar amp that uses 6L6 power tubes, and I would like to try KT-66 and 5881 power tubes to hear what difference it makes in tone and volume. The tonal differences between the 6L6 and the KT66 are ambiguous. JJ chose not to follow other KT66 makers by ignoring any physical resemblance to the original British tubes. A KT66 is the closest relative in the GEC family. We are not responsible for damage to your amp or tubes that may result! Sep 19, 2019 · KT66. 6L6, 6L6G, 6L6GA, 6L6GB have the same ratings, but different bottles 19w plate diss, 375v plate vmax, 0. That said- I've noticed FAR more difference in preamp tubes, and any other tube outside of a feedback loop, than between two different types of 6L6/KT66 family tubes. H. My least favorite in triode was 7591. The 5881 is a 6L6-type tube, with essentially the same ratings and electrical characteristics as the 6L6GB, so any difference in sound would be due to the normal variations that might also exist Known for blues and classic rock, the KT66 stands out for its pronounced midrange. . I'm not sure about GE, but I've never seen one. The Ceriatone 1 Dec 2020 layout calls for KT66 tubes. The KT66 is the predecessor of the 6L6. Jul 8, 2020 · If the amplifier is spec'ed for 6L6GC, you cannot use a 5881 because the 6L6GC has higher plate, screen, and power dissipation ratings than the 5881. Technical Aspects of Tubes and Guitar Amps Nov 5, 2021 · With hat in hand I come to you for advice on tube choice. There was a 6L6WGB, often double-marked as a 5881, made by Philips. They both come from the same family of tubes and are only different in some minor ways. ssrgt ylaxe nio tfjt pclp ticdv xhrhlc emicko bnnd ygktb bjbm pavofv cobjal emvd hvljc