Hoffman Amplifiers Tube Amplifier Forum

Amp Stuff => Misc Schematics and Layouts => Topic started by: Tom_Hull on December 03, 2020, 09:51:40 pm

Title: Dumble 124
Post by: Tom_Hull on December 03, 2020, 09:51:40 pm

Hi found this schematic.dumble 124
I searched on this forum and did not find this dumble here..
Hope it helps someone.
I have a amp asthe donor .with 4 el34s 3 12ax7.
And needs tubes ..sòoò
I might just build one close to this one .
Still wondering about what to build. Might be in january. Parts and deciding .

https://el34world.com/Forum/index.php?action=dlattach;topic=26774.0;attach=88460
Tom

Title: Re: Dumble 124
Post by: tubenit on December 04, 2020, 06:09:39 am

The Amp Garage has tons of info including schematics and layouts for many of the Dumble amps here:

http://ampgarage.com/forum/viewforum.php?f=5&sid=65ecc16ee8c8fcfae1e0d3f216aa8dfb

Including a layout for 124.

Numerous TAG posters also post here and vice versa.

With respect, Tubenit

Title: Re: Dumble 124
Post by: Tom_Hull on December 04, 2020, 07:51:11 am

Thanku .
Lots of information there.
Dumble amp people .nice .


Or  D mars with four power tubes.
I have been trying to decide
What to build for 3 months
I converted  johns amp a ampeg rocket reverb.. the preamp to dumble style , with 6ls7s .6sn7s and 6v6s.the amp  sounds nice now.
Tom