Just had a listen today to a pair of 1.7i.
The dealer demo’d them with a big mcintosh tube amp.
Yeah, I ordered them.
From all I have read and what the dealer said, tube amps with plenty of current are what magnepans like..
Will be driving them, when they arrive in 4-6 weeks, with a couple of Carver Silver Seven 900w mono blocks.
At least they have a fuse……. ;-p