Sorry for the question... but can i build the 15 watt version of the kmg fet amp with 1 amp transformer? is not specifed in the layout and schematic Just said the 80 v +-.

Quote from: phatt on January 22, 2017, 02:20:45 AM
Just PM KMG as I'm sure he can point you to people who have built this unit.
Be aware it is not a simple build,, Also It will likely require the exact parts if you want to use his PCB layouts.
Depending where you live you may not be able to access the same parts and too late if you already printed the PCB. 8|

I strongly recommend you breadboard the circuit before you commit to a build. Not because I doubt KMG but it's complex and better to find any issues before you build stuff like this.
Phil.

Thanks for your answer!! yes, i already pm Kmg but i don´t have any answer i also sent an email to the 2 email address of his web page.

Hi, any one knows who have build this?

Juan Motta

Thanks again for your replay!!! I will continue my learning, but for the moment i´m going to work with the pre amp section, I'll be updating.

Juan Motta

Thanks for your answer!!!

My  interest is in building an amplifier is because i want an a "hobby" project an love guitar amps!!! I need a an amp that sounds more in the "tube path" and  working because I am a beginner. I was searching in the forum an i found this topic from Teemu "60W Power amplifier" but the circuit is lost... other topic or circuit to recommend?
Yes, i´m going to post the result Juan Manuel.

Thanks!!!

Gracias!!!

Hi to all, i think this is my first topic here, i started learning electronics and it has taken me many years to understand the basics ( yeah .. I'm slow ), now i´m reading the Teemu Kyttälä book and have found  the "Totem pole and topologies using output transformers" section in this book, to my it´s  very interesting because i´m planning to build a hybrid amp, pre amp of a Marshall jmp (the pre amp is done) and transistor power amplifier.  I would like to have a tube sound, that´s why i´m very interested in this type of power amps in my build, but I wonder if there is material to read or circuits to experiment that someone can help me for a beginner. :dbtu:

thanks for your time, and many greetings to Juan Manuel Fahey,i know he is follower of this forum.

Juan Motta