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El34 rør til Cayin cs-100a
- Trådstarter nettxtra
- Startdato
- Ble medlem
- 29.10.2016
- Innlegg
- 10.488
- Antall liker
- 28.066
- Sted
- Hjortshøj, Danmark.
- Torget vurderinger
- 2
https://www.thetubestore.com/jj-el34-ii
"JJ has upped their game with the new EL34 II tube, and the design change is truly big enough to warrant the use of the new name. Many companies put an existing tube into a new bottle, but JJ has done the opposite.
The familiar tall, dome topped bottle is still there but everything else has changed for the better. The new tube has a traditional EL34 tube plate structure but they have replaced the plate assembly with a slightly smaller unit that features crimped plates instead of spot welded plates. The crimping is clean and precise making a very solid and quiet assembly. The mica spacers are well formed and very secure. This looks more like something from Siemens than JJ.
Listening to this tube was a bit of a surprise because I usually find EL34 tubes to be a bit soft sounding, and this tube is different. There seems to be a bit more life in this tube as compared to the previous model. I found there to be a really nice top end that is smooth and free from harshness, while still delivering a nice bit of sparkle. At the other end of the spectrum I found the bass to be very firm and clear with no boominess. For guitar use the midrange is where the action is and this tube handles it nicely. I didn’t hear any honking Mids. It seems the design goal was to make something with broad frequency response that extends a little further than the standard JJ EL34 tube. The closest sounding match would be the Tung Sol EL34B tube.
This new tube has really earned the right to be labelled version II."
"JJ has upped their game with the new EL34 II tube, and the design change is truly big enough to warrant the use of the new name. Many companies put an existing tube into a new bottle, but JJ has done the opposite.
The familiar tall, dome topped bottle is still there but everything else has changed for the better. The new tube has a traditional EL34 tube plate structure but they have replaced the plate assembly with a slightly smaller unit that features crimped plates instead of spot welded plates. The crimping is clean and precise making a very solid and quiet assembly. The mica spacers are well formed and very secure. This looks more like something from Siemens than JJ.
Listening to this tube was a bit of a surprise because I usually find EL34 tubes to be a bit soft sounding, and this tube is different. There seems to be a bit more life in this tube as compared to the previous model. I found there to be a really nice top end that is smooth and free from harshness, while still delivering a nice bit of sparkle. At the other end of the spectrum I found the bass to be very firm and clear with no boominess. For guitar use the midrange is where the action is and this tube handles it nicely. I didn’t hear any honking Mids. It seems the design goal was to make something with broad frequency response that extends a little further than the standard JJ EL34 tube. The closest sounding match would be the Tung Sol EL34B tube.
This new tube has really earned the right to be labelled version II."
Kjenner ikke din forsterker, men jeg likte å gå fra EL34 til KT77 i min Unison S6
Noe av samme som @HasseBasse skriver i siste avsnitt
34 og 77 skal være identiske drop in replacements
Svetlana "Winged C" fra Langrex kommer inn litt over spesifisert budsjett, men er veldig gode greier. Ikke prøvd i en Cayin av noe slag, men låter fabelaktig i min Papworth TVA50.
Enig med siste taler...En kamerat har en Copland som vi har testet rør på over mange år. Det spilles forholdsvis tung musikk ( høyt ).
6072 inngang, 5751 og Winged C EL34 på utgangen. Virker fint på Rock. VH. Bernt.
6072 inngang, 5751 og Winged C EL34 på utgangen. Virker fint på Rock. VH. Bernt.
Takker for tips, var ikke så mye dyrere så det går nok bra