vintageHIWATTconvention.com

Here is my '79 DR504..... I got it off Ebay about 2.5 years ago. It was not working when I got it, but new power tube sockets and removing a half assed PPIMV is all it took to crank. I've replaced the filter caps and a few other non original components. I've also added a bias pot....

nice!!

any chance I could get a hires shot of the preamp board, esp by the input jacks?

I have a CDN modded DR504, but it also has some other stuff done to the tone controls & inputs


would like to find clean reference to restore it

my chassis shots are here, at the bottom of the page ( bbolero )

http://mhuss.com/Hiwatt/ipage.php?n=2


thx!!