Leben CS600 with KT66 would be great. the little 300 is great too but I liked it more for guitar and vocals than thumping bass type of music. I've owned the Mastersound 300BPSE, great amps. There's a compact 300B for sale on Audiomart from a well known speaker maker.
Have you heard the Coherents? I got close to ordering the 12 m a few years ago but just needed to hear them and couldn't. Please post some results.
I'll check that one out. I'm not really a thumping bass music person, so that's not a big concern, but I do wonder how versatile the tiny watt amps are. I'd imagine with speakers of this sensitivity, it should be fine for most things though.
I haven't heard the Coherents myself, so I am taking a bit of a leap of faith. However, I've chatted with a few current owners who listen to similar music and have had a similar 'journey' with gear as me and they can't say enough good things about them. I currently use Tannoy speakers (though not any of the Prestige line) so the Coherents are fairly similar in concept at least. I got to hear some Kensingtons when I was considering a few options, and they were good, but they felt a bit too big for me (and the Turnberrys felt a little too small in person, and didn't sound as good). There are some other small 'boutique' speakers I was interested in like Daedalus, but couldn't get a chance to hear them (and the models I was interested in were beyond my budget anyway). Not sure what the lead time will be on these, but I'll circle back once I get them and sit with them a bit!