Be wary of the Magtech with ML’s, they may be alright with Sanders own ESL’s they have a different impedance loading to the Martin Logan ESL.
As this owner found, that had ML Summits, the fuses kept blowing on the Magtech, even with a different Magtech. Then on the Martin Logan forums some are using them without trouble. 🤷♂️
https://forum.audiogon.com/posts/1873696
Cheers George