I needed 6dj8 or equivalent for my phono stage (TTVJ). I bought Matsushita and Philips 7dj8 from Kevin @ Upscale. I never got the chance to even try the Phillips because the Matsushita sound incredible. I was using Amperex before and I'll never go back.
best tubes for Aesthetix Calypso
I have read several reviews, but know to come to this source for the BEST info. I'm going to re-tube my Aesthetix Calypso. It's tube compliment consists of 2-12AX7's and 2-6922's. I prefer deep, smooth, but quick bass and nice clear mids and highs. (guess everyone does) I have read about 7025's, Cryoset tubes, Mullard's and Telefunken's etc. Which are my best play? It may influence your answer, so here's the rest of my equipment: Lyra Delos/Koetsu Urishi Black carts, ARC PH-7 phono stage, Calypso line stage and Pass 100.5 monoblocks. They are all pushing Wilson Maxx II's.