Jan 31, 2003 · Does anyone have any experience with the Sovtek 6C45pi-E tube. I'm intending to use them in my transformer coupled preamp instead of the Raytheon 5842A and was …

6C45pi is a cracking little valve with super linearity, but it needs care to stop it oscillating at VHF. Decouple the HT locally, use a carbon-film grid-stopper, and if you use it as a cathode …

Dec 3, 2017 · The 6C45pi plate resistance, rp, is about 2500 Ohms. rp drives the plate load resistor (or plate current source), in parallel with the cable capacitance, and in parallel with the …

May 15, 2017 · The 6c45pi is a amazing little tube but can be difficult at times. I built a new phono preamp (schematic attached) and wanted to check everyone's experience with driving the tube …

Jun 5, 2008 · The Tubelab SE is using 5842 or WE417. Did anybody try the russian 6S45P ? The pinout is different, but the specs are similar...

Feb 12, 2019 · Long before Damir had tested a lot of drivers for the 300B SET in another forum. These are his notes on the 6C45Pi driver: AudioRoundTable.com: Group Build >> 300B SE …

Jan 31, 2003 · Sovtek 6C45pi-E bias. Thread starter Sjef; Start date 2003-01-31 11:34 pm; Status Not open for further ...

Aug 13, 2003 · Has anyone out there used the 6C45PI with a contant current source? This would seem an ideal way to use this tube.

Dec 18, 2006 · Hi I am looking for both pspice and xspice models for 6C45pi and 6H30pi tubes. If someone can perhaps explain the syntax differences, I shall be most grateful.

Jul 9, 2004 · as the 6C45pi will be used for *audio* duties, is there any reason to just not join cathode pins together, and more importantly, join the grid pins together and use a single grid …