nasao sam jednog koji je ubacivao umesto 2SK77 i 2SJ27 http://www.diyaudio.com/forums/solid-state/205628-yamaha-b1-amp-2sk77-5.html#post2959719 2SK82 i 2SJ28 Sony VFET (KE-33) http://www.circuitdiy.com/product/2sj28-2sk82-sony-vfet-for-ta-n88-class-d-amp-ke-33-1-pairs a i np pishe ovde za 2SK82 (4-5 strana) : http://www.firstwatt.com/pdf/art_sit_nemesis.pdf Google je chudo... Zen , jel moze taj tvoj Babel SIT da radi na 2SK82 ? http://www.circuitdiy.com/product/2sk82-sony-n-ch-vfet-for-ta-n88-class-d-amp Characteristic identical to Classic Triode Vacuum Tube. p.s. we talk about unobtanium...
eheheh, Japanci su odradili novu verziju 2SK77 kao 2SK77Bhttp://www.digital-do-main.co.jp/pdf/SIT_2SK77B%28Japanese%29.pdfDigital Do Main Inc., Tokyo, Japan.
inace se nalazi u B1-d
http://www.digital-do-main.com/product/b-1d_e.html
Treasure SIT becomes a power amp http://www.ne.jp/asahi/evo/amp/TreasureSIT/report.htm ali mlogo mi se svidža ova strana sa sve shemama i ovom minikom THD = 1kHz:0.0005% , 10kHz:0.0015% , 100Hz:0.0003%