question about quad405. - diyAudio
Go Back   Home > Forums > Amplifiers > Solid State

Solid State Talk all about solid state amplification.

Please consider donating to help us continue to serve you.

Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving
Reply
 
Thread Tools Search this Thread
Old 23rd July 2005, 02:51 PM   #1
ary is offline ary  China
diyAudio Member
 
ary's Avatar
 
Join Date: Jul 2005
Location: HangZhou
Default question about quad405.

1,quad 405

Can anybody give me a exactly particular explanation about this curcuit? those unregular R,C,Tr. I really want some comments to prove my comprehension.
Is there any address? or any document can be Emailed to me?


2,quad 405-2

It's schematic, all I can find are blurred picture, I really wanted to have a clear adequate one.
Is there any address? or any document can be Emailed to me?

Thanks
  Reply With Quote
Old 23rd July 2005, 03:01 PM   #2
405man is offline 405man  Scotland
diyAudio Member
 
Join Date: Dec 2003
Location: South Lanarkshire near Glasgow Scotland
This link provides a good source of information

http://www.dc-daylight.ltd.uk/Valve-...n/405_Qw_6.pdf

I shall have a look for some more when I get home

Stuart
  Reply With Quote
Old 23rd July 2005, 03:17 PM   #3
ary is offline ary  China
diyAudio Member
 
ary's Avatar
 
Join Date: Jul 2005
Location: HangZhou
Default hoho

Thank you 405man

I have guessed out

I have searched many articles about quad405 in this forums
and you are so active to this Amp

I have guessed out that you would be the first one to reply my question as you have allways be.

^.^
  Reply With Quote
Old 23rd July 2005, 03:19 PM   #4
ary is offline ary  China
diyAudio Member
 
ary's Avatar
 
Join Date: Jul 2005
Location: HangZhou
It's 22:18 in China


I have to back to sleep.

Good night ?

hoho
  Reply With Quote
Old 23rd July 2005, 07:23 PM   #5
diyAudio Member
 
Craig405's Avatar
 
Join Date: Jul 2005
Location: Sussex
I would be happy to send you a hi-res schematic of the 405-2 circuit, if you can give me an address to send to.
its about 1MB i think.

Craig
  Reply With Quote
Old 24th July 2005, 12:44 AM   #6
ary is offline ary  China
diyAudio Member
 
ary's Avatar
 
Join Date: Jul 2005
Location: HangZhou
Default xuwei00@163.com

Thank you very much.
  Reply With Quote
Old 24th July 2005, 03:52 PM   #7
diyAudio Member
 
Join Date: Jun 2004
Location: HKSAR
Hi Craig,

You are kind enough to send me one too?
Tks
  Reply With Quote
Old 24th July 2005, 06:15 PM   #8
diyAudio Member
 
Craig405's Avatar
 
Join Date: Jul 2005
Location: Sussex
no problem Bigpanda, i need an address to send to though.

Cheers
Craig
  Reply With Quote
Old 25th July 2005, 02:44 AM   #9
diyAudio Member
 
Join Date: Jun 2004
Location: HKSAR
Tks Craig,

Just forget to state it


tony_chan_cf@email.com
  Reply With Quote

Reply


Hide this!Advertise here!
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
QUASAR a QUAD405 reborn design tvicol Solid State 204 13th January 2015 09:50 PM
Help: inductances in original Quad405. La Mer Solid State 13 8th December 2008 04:58 PM
Rebuilt Quad405 Problems Thomo Solid State 18 5th September 2007 11:37 AM
newbie with input tran. question and wiring question imo Solid State 0 18th January 2006 11:10 PM
old speaker question, bullet midrange question & link to speaker project wallijonn Multi-Way 10 5th November 2002 07:03 AM


New To Site? Need Help?

All times are GMT. The time now is 08:57 AM.


vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2015 DragonByte Technologies Ltd.
Copyright 1999-2015 diyAudio

Content Relevant URLs by vBSEO 3.3.2