Lundahl Hybrid Amplifier

[Tyimo]

Hi!

Anyone familiar with this amp?
Is it possible to use 2SK1058 and 2SJ162 instead of the BUZ Mosfets?

greets:
Tyimo

 

[Bigun]

Anyone familiar with this amp?

no

Is it possible to use 2SK1058 and 2SJ162 instead of the BUZ Mosfets?

In my opinion - Yes

 

[Tyimo]

Thanks!!!😀

 

[thoglette]

no

Also no - where did you find it?

 

[Tyimo]

Long time ago I downloaded from somewhere. I don't remember. But you can find it here: http://www.amplimos.it/images/lundahlcirc.jpg
I think it comes from Wim De Haan"s old web page.

 

[thoglette]

Long time ago I downloaded from somewhere. I don't remember. But you can find it here: http://www.amplimos.it/images/lundahlcirc.jpg
I think it comes from Wim De Haan"s old web page.

Thanks. Coming back to your original question - if you adjust the bias suitably (and observe the SOAR) just about any FET will work.