Welcome, Guest. Please login or register.
December 07, 2022, 10:17:25 PM
Home Help Search Login Register
News: Ceriatone Forums are up and running!!!
 
Guests please register
Note: If you want to help you can donate to keep the forums alive.










Do you want to advertise on this forum ? Send me a private message.



Amplified Parts
+  Ceriatone Forum
|-+  British Style
| |-+  JCM 800 2203, 2204, 2550, 2555
| | |-+  Ok so time to retube my 2203, couple of quickie questions - biasing -
« previous next »
Pages: [1] Go Down Print
Author Topic: Ok so time to retube my 2203, couple of quickie questions - biasing -  (Read 2742 times)
Cowinacape
Newbie
*
Offline Offline

Posts: 4


View Profile
« on: December 08, 2008, 04:04:39 PM »

Hey everyone,

  Ok so I dubbed it time to change out the power tubes, placed an order for some KT77's. When I ordered my amp from Nik, I thought ahead a bit and had him add outside bias points and pots to it as well. 

  So my noobish questions, (two of them) what should the bias be set at for 77s'? And the real noob question, what setting should my multimeter be set at? I am thinking V~500, yes or no?

 Thanks
 Dan

Edit, One more noob question -
Which of the pre tubes is V1?  I have a whole mit full of pre tubes I want to swap and try.
« Last Edit: December 08, 2008, 04:17:18 PM by Cowinacape » Logged
Pages: [1] Go Up Print 
« previous next »
Jump to:  


Login with username, password and session length

Powered by MySQL Powered by PHP Powered by SMF 1.1.12 | SMF © 2006-2009, Simple Machines LLC Valid XHTML 1.0! Valid CSS!

CeriaTone Forum is not afiliated with Ceriatone Amplifications. The CeriaTone and name, logo and related trademarks and service marks, owned by CeriaTone. , are registered and/or used in the U.S. and many foreign countries. All other trademarks, service marks, and trade names referenced in this site are the property of their respective owners.