Home Tube DIY Asylum

Do It Yourself (DIY) paradise for tube and SET project builders.

RE: Pentode Driver Comparison 6C6, EF37, 717A, etc.

Hi.
i'm also using EF37a driving 2a3 and i have to say they are SOUND Increable together but i don't think i can get full power using the EF37 as driver tube .so 300b is even harder to drive , i would not recommend either of those pentode listed as drive for 300b.
anyways what is your plate load R for the EF37? my own experiene is that the screen grid voltage have biggest impact to the sound of the whole amp .
LT


This post is made possible by the generous support of people like you and our sponsors:
  Atma-Sphere Music Systems, Inc.  


Follow Ups Full Thread
Follow Ups

FAQ

Post a Message!

Forgot Password?
Moniker (Username):
Password (Optional):
  Remember my Moniker & Password  (What's this?)    Eat Me
E-Mail (Optional):
Subject:
Message:   (Posts are subject to Content Rules)
Optional Link URL:
Optional Link Title:
Optional Image URL:
Upload Image:
E-mail Replies:  Automagically notify you when someone responds.