+1
Very useful indeed!.. Thanks for sharing!
+1
Very useful indeed!.. Thanks for sharing!
Ultrafide U500DC power amplifier - Croft Vitale )highly modified) - TRIO L-07D Turntable - Denon DL103C1 - Funk Firm Houdini - Lentek MC head amp - 15" Tannoy Monitor Gold Loudspeakers in Lockwood Major cabinets (From Trident Studios) - Tannoyista SPEC 3 Custom Crossovers - VanDamme Black Speaker Cable
Tannoyista.com - Audio Equipment Reviews
Location: United Kingdom
Posts: 2,302
I'm Richard.
Glad you guys like it. I'd like to add that the sonic signature's portion was based mostly on collected data from reviews (commercial and personal) on the 300B tube as it is a tube ALL of these manufacturers make a variation. except SED (they used to make it til fairly recently however), Meixing, Ayon (their high power triodes have similar characteristics) & Elrog.
In addition to these manufacturers, I know of a few manufacturers who recently stopped production of their audio tubes, Ei somtime after the break up of Yugoslavia (not sure when), in China, Guiguang's facilities in 2011 were bought out by Psvane, Viac/AVVT (2001) & Tesla Vršovice (2006) from Czech Republic, and Cetron in USA stopped producing around 2006(?). Westrex hasn't been producing for a while (2008-9?) as well.
Hansen Chew