Amp ID Please - 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 5th September 2012, 08:28 AM   #1
24kilo is offline 24kilo  United States
diyAudio Member
 
Join Date: Aug 2005
Default Amp ID Please

Just picked up an AMP, The only marking on the amp is a tag reading PA92-1732 the Trans has PA228B 138939 28536 the other trans has PA227 798909 or 809 . The output tubes are missing but assume they are el84 in a push pull, Has one 12ax7 one 6au7. It has volume knob and tone knob , it was a module for something else(console ,Tape deck?????). Outputs are 4 ohm 8ohm and 70v. I'm looking for a comparable schematic. I know this a shot in the dark but any help will be better than I have now.

tube1.JPG

tube2.JPG

tube3.JPG
  Reply With Quote
Old 5th September 2012, 10:44 PM   #2
diyAudio Member
 
Join Date: Jun 2012
Location: Lillesand Aust-Agder
Most likely you wont find any info on that thing.
id rather open it and start to draw it from scratch if i was you.
  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
Can anyone ID this amp? (there's no prize) jamiepugh Solid State 11 20th February 2014 09:41 PM
Looking to ID this amp 807tubenut Tubes / Valves 9 3rd November 2010 02:37 PM
US Amp Part ID amc32 Car Audio 2 20th May 2010 03:15 AM
Help me id this amp MUSICNUTS Solid State 2 28th February 2010 12:50 AM
Need amp repair help - Can you ID this semiconductor? GaryM Solid State 13 21st February 2008 01:10 PM


New To Site? Need Help?

All times are GMT. The time now is 12:33 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