Go Back   Home > Forums > >
Home Forums Rules Articles diyAudio Store Blogs Gallery Wiki 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

ST-70 Power Transformer Info
ST-70 Power Transformer Info
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 10th March 2007, 04:49 PM   #1
rudy129 is offline rudy129  United States
diyAudio Member
 
Join Date: Aug 2004
Location: New York
Default ST-70 Power Transformer Info

I came across a power transformer that was in a Dynaco st 70 that does not have any familiar numbers on it to me. Was wondering if anyone has a clue as to who made this? The numbers stamped on it are; 464006
GT 9790
7578826
  Reply With Quote
Old 10th March 2007, 05:56 PM   #2
rudy129 is offline rudy129  United States
diyAudio Member
 
Join Date: Aug 2004
Location: New York
I was able to find that 464006 is a Dynaco # that xreferences to PA060.
  Reply With Quote
Old 10th March 2007, 06:00 PM   #3
Eli Duttman is offline Eli Duttman  United States
diyAudio Member
 
Join Date: Apr 2004
Location: Monroe Township, NJ
Look at the DynaClone replacement data sheet. See how that matches up with the trafo you have.
__________________
Eli D.
  Reply With Quote
Old 10th March 2007, 08:41 PM   #4
Tom Bavis is offline Tom Bavis
diyAudio Member
 
Tom Bavis's Avatar
 
Join Date: Jun 2002
Location: Macedon NY
"757" is the EIA code for "Grand Transformers, Grand Have MI".

8826 is 1988, week 26.
  Reply With Quote
Old 10th March 2007, 09:23 PM   #5
rudy129 is offline rudy129  United States
diyAudio Member
 
Join Date: Aug 2004
Location: New York
Did Grand manufacture this for Dynaco or is this a "drop in" replacement? Better, worse or the same as PA060?
  Reply With Quote

Reply


ST-70 Power Transformer InfoHide 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

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
DIY output transformer info site smoking-amp Tubes / Valves 9 12th April 2010 11:35 PM
Kenwood Power AMP KM-X1 transformer info space2000 Solid State 0 21st June 2008 11:08 AM
Help finding Info For Hammond Transformer dismalonyx Parts 2 11th June 2008 02:06 PM
online transformer info for newbies lt cdr data Tubes / Valves 20 23rd June 2007 05:05 AM
info wanted about a output transformer goudfazant Tubes / Valves 9 22nd December 2004 05:16 PM


New To Site? Need Help?

All times are GMT. The time now is 05:42 PM.


Search Engine Optimisation provided by DragonByte SEO (Pro) - vBulletin Mods & Addons Copyright © 2017 DragonByte Technologies Ltd.
Resources saved on this page: MySQL 16.67%
vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2017 DragonByte Technologies Ltd.
Copyright ©1999-2017 diyAudio
Wiki