Quote:
Originally Posted by HOT TUBES 70
SD1
DS1
OS2
DS2
MT2
ML2
|
Only one out of that list I like is the SD-1. Mine is made in Japan, black label with NEC 4558 chip and I changed out all the electrolytics for new ones. Made a big difference.
I'd like to get a second one to mod it with a 47nf cap accross D4. Some people say it smooths it out.