Jirachi
Active Member
I found this. Should I be happy?
http://marantzhallo-fi.blogspot.com/2017/08/new-release-marantz-sansui-ba312-ic-to.html?m=1
http://marantzhallo-fi.blogspot.com/2017/08/new-release-marantz-sansui-ba312-ic-to.html?m=1
Today I am very excited and proud to announce the release of my first modular product upgrade, and a first for the vintage audio community! The BA312-OPASIP7; an adaptive module for high performance, single ended operational amplifiers into existing BA312 designed pre-amplifier/phono stages!