Go Back   Home > Forums > Amplifiers > Tubes / Valves
Home Forums Rules Articles Store Gallery Blogs Register Donations FAQ Calendar Search Today's Posts Mark Forums Read

Tubes / Valves All about our sweet vacuum tubes :) Threads about Musical Instrument Amps of all kinds should be in the Instruments & Amps forum

diyAudio Sponsor

Search for a tube at thetubestore.com                            Product reviews and more

Audio tubes for any amplifier: from high end home audio to classic guitar amps.

Quick links by tube type: 12AX7, EL34, 6L6, KT66, 6550, KT88, EL84, 12AU7, 12AT7, 6922, 6H30, 300B, 6V6, 6SN7 

Reply
 
Thread Tools Search this Thread
Old 3rd September 2007, 08:32 AM   #1
ben goh is offline ben goh  Singapore
diyAudio Member
 
Join Date: Jun 2001
Location: nil
Send a message via AIM to ben goh Send a message via Yahoo to ben goh
Default Unison research

Hi

Does any body have the schematic on the Unison Research

Triode 20? The pi resistor on the B+ is burned. I need the

value of the resistor. Help will be greatly appreciated

Thanks
  Reply With Quote

Reply


Hide this!Advertise here!

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
Unison Research Smart 845 schematics Zoran Tubes / Valves 38 10th May 2011 12:42 PM
Unison Research ayhan Solid State 0 22nd July 2008 09:36 PM
unison research P30K schem? resident Tubes / Valves 0 8th November 2005 05:00 PM
Unison Research Simply2 or s2schematics panax Tubes / Valves 0 6th August 2005 08:16 PM


New To Site? Need Help?

All times are GMT. The time now is 09:30 AM.

Page generated in 0.05390 seconds (61.02% PHP - 38.98% MySQL) with 10 queries

Copyright ©1999-2012 diyAudio