carlthess40 Posted July 3, 2017 Share Posted July 3, 2017 Who knows anything about hammond organ amplifiers. The mono amps that have low-mid- and highs out puts coming out of them Models are the pr-40 and pr-20 Sent from my iPhone using Tapatalk Quote Link to comment Share on other sites More sharing options...
Woofers and Tweeters Posted July 3, 2017 Share Posted July 3, 2017 There is someone in this area who flips them. Quote Link to comment Share on other sites More sharing options...
Marvel Posted July 4, 2017 Share Posted July 4, 2017 I looked at one here a couple of years ago. I might still have a schematic afound somewhere. Bruce Quote Link to comment Share on other sites More sharing options...
WMcD Posted July 5, 2017 Share Posted July 5, 2017 The Internet is your friend. http://captain-foldback.com/Hammond_sub/hammond_schematics.htm Quote Link to comment Share on other sites More sharing options...
Marvel Posted July 7, 2017 Share Posted July 7, 2017 William, I'm glad you found it. It is as I remembered, as each channel has a different configuration designed for different purposes. I had originally thought of having a three channel amp, but the whole thing would have to have been rewired for the channels to match. There are two treble sections (one has the reverb section in it), and the woofer output. Besides that, the one I saw was priced way too high. Bruce Quote Link to comment Share on other sites More sharing options...
derrickdj1 Posted July 7, 2017 Share Posted July 7, 2017 Tigerman on the forum works on these organs all the time and could be a valuable resource. He is regularly on RTM. Quote Link to comment Share on other sites More sharing options...
carlthess40 Posted July 14, 2017 Author Share Posted July 14, 2017 Thanks for the info Sent from my iPhone using Tapatalk Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.