small poweramp with 12AH7 and 6AU6WA... - 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 7th December 2004, 05:08 PM   #1
diyAudio Member
 
Mr. Triatic's Avatar
 
Join Date: Feb 2002
Location: SWE EU
Default small poweramp with 12AH7 and 6AU6WA...

hi there!!
are there any realistic chance to get an working amp out of these tubes?
(12AH7 and 6AU6WA)
with a single-end transformer 9kohm/4ohm rated approx. 8-10Watt ??
any helpful schematics out there?
i know that 6au6wa have been used for audio eventhough its made for oscillators and similar.. but the 12AH7?
-any help appreciated!!
__________________
www.joddla.net/audio/
  Reply With Quote
Old 7th December 2004, 08:07 PM   #2
diyAudio Member
 
Sch3mat1c's Avatar
 
Join Date: Jan 2003
Location: Milwaukee, WI
Send a message via ICQ to Sch3mat1c Send a message via AIM to Sch3mat1c
Hmmm, 12AH7 looks like a weak 12AU7. Didn't see any curves for it. 6AU6 can be used for output, if you want to parallel about 10 or 20 of them. Which is unlikely. :P

Tim
__________________
Seven Transistor Labs
Projects and Resources
  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
small-signal (small-power) fast switching complementary transistors Lola Luna Solid State 3 8th April 2010 07:51 PM
Curves for 12AH7 jane Tubes / Valves 0 1st May 2009 11:03 AM
Small-signal (or small power) pentode that can handle 400V (or more)? GordonW Tubes / Valves 12 13th June 2008 02:07 AM
6AU6WA triode connected as a line amp? grhughes Tubes / Valves 13 10th October 2006 01:17 PM


New To Site? Need Help?

All times are GMT. The time now is 06:31 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