Tube preamp question...also, chassis layout - diyAudio
Go Back   Home > Forums > Amplifiers > Tubes / Valves

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

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 21st January 2006, 11:45 PM   #1
jim_vt is offline jim_vt  United States
diyAudio Member
 
Join Date: Mar 2005
Location: Blacksburg, VA
Default Tube preamp question...also, chassis layout

Hey all...

I'm thinking about building this preamp: http://diyparadise.com/preamptutorial.html but I have a few questions.

What's the part number for a Hammond transformer that will work for something like this? I did some searching, and honestly, I'm not exactly sure what I'm looking for unless someone gives me a link to the one I need

Also, I'm probably going to build this in an enclosed chassis. What's the best way to lay out the components inside - I was thinking of using a vertical metal plate to mount the tubes and chokes.

Thanks in advance
  Reply With Quote
Old 22nd January 2006, 12:01 AM   #2
diyAudio Member
 
Alain Dupont's Avatar
 
Join Date: Sep 2003
Location: Paris - France
jim_vt,


You will find in this page the specif for the transformer...
http://diyparadise.com/simplepreamp.html

350-0-350V@100mA

You could use 320 to 330 volts transfo and about 50 to 60 mA
would be enough.

Regards.

Alain.
  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
Need help with chassis layout bluegti Chip Amps 2 21st December 2008 01:32 AM
Chassis layout? Psychobiker Tubes / Valves 0 12th March 2008 11:12 AM
Chassis layout help Evenharmonics Tubes / Valves 4 3rd March 2008 11:52 PM
help with chassis layout jarthel Tubes / Valves 5 27th June 2006 04:41 PM
Two Chassis Preamp -- Capacitor Question SRMcGee Power Supplies 4 10th March 2006 09:43 PM


New To Site? Need Help?

All times are GMT. The time now is 02:03 PM.


vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2014 DragonByte Technologies Ltd.
Copyright 1999-2014 diyAudio

Content Relevant URLs by vBSEO 3.3.2