Thanks Mr. Pass and Positive Feedback Team for interesting , educative and useful article.
Could be possible get a pdf. copy on line from First Watt web page ?
Best regards 🙂
Could be possible get a pdf. copy on line from First Watt web page ?
Best regards 🙂
This would be a very naive question. I wonder if the exact same active device throughout the amp would make a meaningful improvement in sound quality. I mean that even if the operation point of each active device is different, using the same device can help simplifying the character of sum of the distortion of the amp, while total THD would be higher than the amp with correct devices at correct positions.
to plasnu #7
Hello plasnu,
Nelson Pass did this. Read his article 'The beast with a thousand JFETs'.
The whole poweramp consists of a massive accumulation of
TOSHIBA 2Sk170/2SJ74 .....
http://www.firstwatt.com/pdf/art_beast.pdf
Greets
Dirk 😀
p.s.: Nowadays a little bit expensive to work with 2352 TOSHIBA JFETs 🙄
Hello plasnu,
Nelson Pass did this. Read his article 'The beast with a thousand JFETs'.
The whole poweramp consists of a massive accumulation of
TOSHIBA 2Sk170/2SJ74 .....
http://www.firstwatt.com/pdf/art_beast.pdf
Greets
Dirk 😀
p.s.: Nowadays a little bit expensive to work with 2352 TOSHIBA JFETs 🙄