Quartet de tubes EL34 TUNGSOL

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Type : Tubes de puissance, pentode EL34
Marque : TUNGSOL
Modèle et options : EL34 appairés
Prix de vente : 90 E

Département où la marchandise est visible : 69
Possibilité d'expédition : oui
Montant des frais d'expédition : offerts

État de la marchandise : impeccable, moins de 40 h de fonctionnement, juste rodés
Première main : oui
Prix neuf : de 160 à 290 e selon les sites...
Date et lieu d'achat : the tube store, juin 2010

Emballage d'origine conservé : oui
Documentations conservées : N/A

Description générale :

Excellents tubes EL34, parmi les plus musicaux des tubes actuels, très robustes et fiables

Liens divers :

Banc d'essai :
Tungsol EL34B - The Tungsol EL34B is likely to become the #1 choice of currently produced EL34 tubes. The build construction is great all around and the move to welded plates will likely keep “EL34 rattle” to a minimum over time. The manufacturer claims that this tube has a hint of 6L6 in its tone thanks to manipulating the plate impedance. This is absolutely true, but the effect is most notable when playing clean and to a lesser extent when the tube is driven hard. At lower volume settings you hear a very pure balanced tone with a bit of the 6L6 sparkle in the higher frequencies while providing a midrange that is a little less prominent than most EL34 tubes. The tubes were very open and airy. The bottom end was percussive in the 2x12 open back combo. When driven into distortion it starts off a bit crunchy like a 6L6 but as you push it, the sound blooms into that singing EL34 tone with great sustain and modest compression. I love these tubes. Over the years I’ve tested many tubes but this is the first time I’ve had to tell myself to stop playing and get on to the next set!

http://thetubestore.com/el34review.html

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merci de clore cette annonce, je l'ai mise plutot en matériel audio et video comme les autres tubes en vente sur le forum