Hi,

I bought this on Ebay and it sounds quite good, but I would love to know what components / schematic was used in case I want to modify it later.  I see DT-171 transformers it looks like?  Any info is appreciated!  I might have a tech look at it and see if it would be worth it to install some UTC's or even add tubes.

https://www.dropbox.com/home?preview=IMG_7706.HEIC

Thanks
Eric


craigmorris74

Who makes that?  Also, what does the front panel look like?

It looks like the solid state pultec circuit, which sounds pretty nice.  The original transformers are hs56 on input and output.

shabtek

If it sounds quite good than put the lid back on and patch it in.
"really fine players do not use stomp boxes or master volume, they match the amp to the room and turn it up to 11.  Stevie Ray, BB King, Albert King, Duane Allman, Dicky Betts, Louis Armstrong"
   -CJ

ruffrecords

The PCBs look like my poor man's EQP1A design. Documentation is here:

http://www.customtubeconsoles.com/diy

in the PMEQP1A folder.

Cheers

Ian
www.customtubeconsoles.com
https://mark3vtm.blogspot.co.uk/
www.eztubemixer.blogspot.co.uk


'The only people not making mistakes are the people doing nothing'


 

Related Topics

  Subject / Started by Replies Last post
6 Replies
2771 Views
Last post February 25, 2005, 08:21:32 PM
by soundguy
7 Replies
1772 Views
Last post June 29, 2006, 02:22:53 PM
by ciminosound
1 Replies
2777 Views
Last post July 19, 2006, 06:22:00 AM
by radiance
17 Replies
3701 Views
Last post January 25, 2012, 11:09:28 AM
by ruffrecords