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 8th August 2005, 03:42 PM   #1
karma is offline karma  Canada
diyAudio Member
 
karma's Avatar
 
Join Date: Feb 2003
Location: hamilton,ontario
Default bogen db20 Schematic

ill likelly never find one. anyone have a idea ware i can get one?

thanks.
  Reply With Quote
Old 10th August 2005, 07:39 AM   #2
MikeR is offline MikeR  United States
diyAudio Member
 
Join Date: Feb 2004
Location: Michigan
Karma,

I have one that I will send you by e-mail. Too big to post.
  Reply With Quote
Old 10th August 2005, 09:47 AM   #3
karma is offline karma  Canada
diyAudio Member
 
karma's Avatar
 
Join Date: Feb 2003
Location: hamilton,ontario
ok thanks


karma1968@rogers.com

  Reply With Quote
Old 17th August 2005, 08:59 PM   #4
karma is offline karma  Canada
diyAudio Member
 
karma's Avatar
 
Join Date: Feb 2003
Location: hamilton,ontario
yes thanks to the schmematic one of two is finished. that would be the blue one. wow it sounds great.

thanks.
Attached Images
File Type: jpg mvc-491f.jpg (64.7 KB, 380 views)
  Reply With Quote
Old 17th August 2005, 10:04 PM   #5
diyAudio Member
 
Join Date: Nov 2003
Location: NY
how bout for a bogen db110?

I have two working ones, but I would like to go over the circuit and tracing it out is a PITA.

much appreciated if anyone has it available.
  Reply With Quote
Old 18th August 2005, 01:04 AM   #6
diyAudio Member
 
Tom Bavis's Avatar
 
Join Date: Jun 2002
Location: Macedon NY
Email for the DB110 - tbavis(at)rochester(dot)rr(dot)com
  Reply With Quote
Old 24th August 2005, 10:44 AM   #7
karma is offline karma  Canada
diyAudio Member
 
karma's Avatar
 
Join Date: Feb 2003
Location: hamilton,ontario
pulled a all nighter and fixed the second one. i have my tester tubes on it now just in case somthing goes bad. so far so good
all caps replaced. i recaped them from the under side and left the old ones for looks and value

im sending the preamp tube covers in to be Rechromed should look nice.
Attached Images
File Type: jpg mvc-577f.jpg (64.4 KB, 262 views)
  Reply With Quote
Old 25th August 2005, 02:55 AM   #8
diyAudio Member
 
Join Date: Nov 2003
Location: NY
looks nice karma. sounding the same?

tom, I emailed you about the db110 schematic. Maybe you filtered it out or something. I would like a copy if you have it available. Just a quick look at a couple things...otherwise I can order one from reprinters I guess. (this forum has no PM, it seems).

Or if someone else has one.. mail psilocybe@mail.com

edit (email formatting.. spammed address anyway)
  Reply With Quote
Old 25th August 2005, 03:52 AM   #9
karma is offline karma  Canada
diyAudio Member
 
karma's Avatar
 
Join Date: Feb 2003
Location: hamilton,ontario
sounds the same the old main caps where 8uf 500v the ones i had where 500uf 500v and im not happy with em so i ordered new ones



http://thetubestore.com/ca-lc-32uf-500v.html
  Reply With Quote
Old 25th August 2005, 01:49 PM   #10
kmtang is offline kmtang  Canada
diyAudio Member
 
kmtang's Avatar
 
Join Date: Nov 2004
Location: Vancouver
Hi Karma,

Why don't you try the new TubeCap from Mundorf? They are really good.

Johnny
  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
Bogen V20 PA Amp Schematic or ? MetalBay0_1 Tubes / Valves 5 26th November 2008 09:41 PM
Bogen L60 schematic blindbrett Tubes / Valves 2 16th January 2008 10:41 AM
set of 4 working bogen db20 tube amplifiers karma Swap Meet 5 6th June 2007 07:38 PM
one mono bogen db20 karma Swap Meet 2 18th September 2006 08:07 AM
Bogen amp schematic 9am53 Tubes / Valves 6 20th February 2005 08:23 PM


New To Site? Need Help?

All times are GMT. The time now is 11:47 AM.

Page generated in 0.15273 seconds (56.56% PHP - 43.44% MySQL) with 11 queries

Copyright ©1999-2012 diyAudio