Lampi amplificare PSVANE 6CA7-T echivalente EL34
Descriere produsVand un set de 4 tuburi electronice PSVANE 6CA7-T MKII Grey Collection echivalente EL34.
Setul este nou, vine cu certificatul tehnic de calitate. Sunt imperecheate de fabrica 2 cate 2.Au un timp garantat de utilizare de 5 ori mai mare decat cele de generatie veche.Puterea lampilor este mai mare, este mai stabila si poate functiona la o tensiune mai mare.
Este produs nou dupa ultima tehnologie inmaterie de tuburi. Socluri ceramice cu pini auriti. Grila este si ea aurita. Are strat interior anti inegrire.
Sunetul este extraordinar de curat comparativ cu orice am auzit pana acum.
L-am testat pe un amplificator High end Shanling STP 80 si am simtit o schimbare enorma in acustica sunetului.
In order to compete with EL34, 6CA7 and KT77 were introduced by American and English companies back in 1950s. 6CA7 and KT77 are direct drop-in replacements for EL34.
In fact in US, EL34 and 6CA7 were often labeled as EL34/6CA7. So it is true that at one point in time, EL34 and 6CA7 were literally the same thing. This has created fair amount of confusion in the old days as to whether 6CA7 and EL34 are different tubes.
The fact is, due to patents original 6CA7 and KT77 were made with different internals than EL34 (pentode vs beam tetrode). Consequently, current production 6CA7 and KT77 that are true to their origins sound different than EL34. In some cases, the difference may be preferable than EL34.
Because of these differences, EL34 amp owners today have a wide range of sonic choices. There has never been a better time to own and enjoy a tube amp featuring EL34 output tubes.
Crystallized carbon grey coating inside the tube: This makes the TII series tubes to be a â€˜grey bottleâ€™, not a â€˜black bottleâ€™. The Crystallized carbon coating technology used in vacuum tubes have been patented by Psvane Audio in China and pending abroad. The benefit of the Crystallized Carbon coating will improve on absorbing random electrons inside the vacuum tube and dissipating heat more efficiently under extreme temperature, which will further enhance the stability of the vacuum tubes.
Teflon Base with Oxidized Aluminum Collar: instead of using fragile ceramic base, the TII series tubes use low conductance and highly durable Teflon materials for the base (no including the guide pin in the middle) to improve on anti-corrosion and anti-breakage. The brass-color sandy Oxidized aluminum collar around the Teflon base is anti-corrosion as well â€“ no more finger prints and oxidization on the tube base with time of use, and your tubes will maintain a prestige condition for a long time.
Product logo engraved on the base, not printed on the glass enclosure: As many tube amps have tube sockets installed in various directions based on circuit layout, previously the printed logo on the black bottle tubes may face inconsistent directions. TII series have logo only engraved on the base so your amp will maintain a consistent and highly desirable appearance for all TII series tubes.
Higher quality glass enclosure: Higher quality glass is used for the new TII series to offer a better hand feel of the tubes, plus slightly heavier weight (approx 10% among all models) than previous series.
Last but not least â€“ Sound Quality not a tiny bit less: TII series offers not a tiny bit less sound quality than the previous T-series. The new coating materials offer an even better music presentation in terms of minor 3D imaging improvement, layering and clarity. You will not lose anything in terms of sound by going for the latest and newest TII series if T-series are phased out and will gain all the greatly improved workmanship mentioned above.
Vanzatorul accepta predarea personala
Vanzatorul nu accepta predarea personala
Vanzatorul accepta livrarea prin posta
Vanzatorul nu accepta livrarea prin posta
Vanzatorul accepta livrarea prin curier rapid
Vanzatorul nu accepta livrarea prin curier rapid