@zola1970 Based upon personal experience as a MAC amp owner, I would recommend that you do some serious listening to Revel and Sonus Faber. Many reviewers have commented that Sonus Faber and MAC seem to have been made for each other. Depending upon your mix & match, room dimensions & acoustics and budget, I'm relatively certain one of these will have an offering that will sing AND dance together for you.
Speakers for Mc240
I have not posted for many a long year but have started to get dragged back into this ruinous hobby. I am based in the United Kingdom and have just come into possession of a Mc240 and a MR67 tuner. They are both boxed and have been only owned by 2 people since new, I know one of them, they even have the instructions and the service guarantees unfilled. I have decided to build a system around them. My vinyl front end is sorted so looking for suggestions on preamps and loudspeakers. 90% of my listening is jazz with the rest opera and 70's rock, soul etc. Any suggestions pleased.