For sale is almost the complete active devices needed to build DIY Sony VFET amp 2016(push-pull)
1) Two pairs of Sony VFET K82/J28
2) Two pairs of TOS K2013/J313.
3) Two pairs of C4793/A1837
4) One MQ of K170/J74 (Idss=7.7mA)
5) Eight pieces of TL431
You will need two pairs of irf240/9240 to complete the active device list.
Number written on the VFETs is Vgs tested according to the 4th picture.
price US$600 for the set, shipping inclusive.
payment by PayPal “Friends and Family”
please send me a PM if interested.
1) Two pairs of Sony VFET K82/J28
2) Two pairs of TOS K2013/J313.
3) Two pairs of C4793/A1837
4) One MQ of K170/J74 (Idss=7.7mA)
5) Eight pieces of TL431
You will need two pairs of irf240/9240 to complete the active device list.
Number written on the VFETs is Vgs tested according to the 4th picture.
price US$600 for the set, shipping inclusive.
payment by PayPal “Friends and Family”
please send me a PM if interested.
Attachments
Last edited:
Here’s the link to NP’s article.
https://www.firstwatt.com/pdf/art_diy_sony_vfet.pdf
You can buy PCB from the DIYAUDIO Store.
https://diyaudiostore.com/collections/power-amplifier/products/sony-vfet-circuit-boards
https://www.firstwatt.com/pdf/art_diy_sony_vfet.pdf
You can buy PCB from the DIYAUDIO Store.
https://diyaudiostore.com/collections/power-amplifier/products/sony-vfet-circuit-boards