I had listened so many MBL's, in shows, in homes.
When I heart their reference line cd player and transport(6-7 years ago), i was really impressed, it sounded like analog and digital at the same time. I think in today digital standarts, it sounds good.
About MBL speakers, I thought they are overrated products, untill I heart the mighty MBL 101 x-treme with 2 pair of tad m-600 mono, tad c-600, dcs vivaldi(full stack), af1 turntable(graham elite, with a techdas tti cartridge), ypsilon vps100 phono pre, 2xstromtank s5000, full ansuz dtc cable loom etc. They were extraordinary. Funny thing is, untill that day, i had listened 101's so many times but they had never impressed me that way. After that they, whenever I had listened MBL setups, some of them had given me similar impressions, not all of them, and I noticed that, I dont like them when they paired with their own electronics. IMHO they paired best with Tad and Vitus. I really like to hear whatever your experiences with mbl speakers and electronics.