This is my first time posting on this forum, though I’ve been reading and lurking here for nearly a decade. Audiokarma posts helped me get through with restoring a couple of vintage recievers, like Pioneer SX-7730, Harman 430, Sansui 350A and others from Kenwood, Sony and Marantz. I will I’ve always appreciated the valuable insights and discussions, and I finally felt inspired to share my own experience. Take a look at my listening and setup review of Fosi MC331 in the reviews section. Looking forward to contributing more in the future!