Hoffman Amplifiers Tube Amplifier Forum

Amp Stuff => Misc Schematics and Layouts => Topic started by: EL34 on October 01, 2008, 08:52:08 am

Title: Condensed version of Barry's princeton reverb/Hoffman style board.
Post by: EL34 on October 01, 2008, 08:52:08 am

Barry's Princeton reverb/Hoffman layout

Don't know if I got all the files or not.
The original post is way too long for me to sort through.
Barry can check in and let me know if I got it all or not.

Here's the original post
I probably should have left the original post in the archives and just created the condensed post.
http://www.el34world.com/Forum/index.php?topic=624.50

Title: Re: Condensed version of Barry's princeton reverb/Hoffman style board.
Post by: bnwitt on October 04, 2008, 11:33:22 am

Doug,
that looks like everything.  We may want to add the associated schematic for the HPR too.

Edit: 2/8/09: fixed improper note on power supply node for V4a plate, Added tube section identifiers, added tube type table
Edit: 3/4/09: fixed improperly drawn input jacks.
Edit 10/08/09: fixed improperly drawn cathode 1 ohm resistor for power tubes to show proper "individual" circuit path per tube.