I've had these speakers for three weeks now and I am enjoying them so much, I am going to try to explain why.
To address comments - they look and feel much more premium in person. In fact, I was surprised, they are very well built and inert. But they are not snazzy, in fact they are inspired by an East German speaker design from the 70s and I quite like that. Also, they come with adaptors for other type of connections but I'm not sure they'll work with bare wires.
I can try to give you an idea of how they sound by comparing to other speakers I've had recently. But I am an amateur and I will do it relative to my room: having them close to the wall is a huge benefit for me. I had KEF LS50 (original and then Meta) on stands, but that was impractical with toddlers, so I got a pair of PMC Prodigy 1 placed ~20cm from the wall, not ideal. I use room correction and some room treatment. Amp is currently a Nuprime AMG-STA.
Compared to the LS50 (from memory), they sound much more open and dynamic, even 'bigger', especially at low volume (~60 db at 1m). Soundstaging and separation is more precise and there is more depth. I love the upper midrange of the KEF but I never managed to make the bass sound clean and precise and not colour the low-mid, even with stands. These Epos sound much more natural and effortless, more transparent. The KEF do sound great but they need more space, a lot of current and volume. Even then, the bass on the Epos is cleaner and voices are better defined. Not really a contest IMO.
Compared to the PMC (A/B), the midrange is definitely more forward and 'sweet' in the Epos. The PMCs feel leaner and faster, but a bit more hollow/flat and definitely I notice that room correction is needed to tame the treble, at least for me. I think the Epos' midrange is more tonally rich, but a touch warmer for sure so a matter of preference. Also, the treble feels like it's more focused and with a darker background, perhaps with even more detail but definitely with less attack than the PMC. I think the bass is very different. The Epos' is musical but not thumping, you rarely feel it in your chest - I auditioned a pair of ATC SCM 11 and they had a similar low end musicality. The PMCs are more fun in that regard, but notes felt less cohesive somehow (less precise?) and always trying to go boomy in my room, definitely cannot be placed as close to the walls as the Epos.
In general, the PMCs extract a lot of detail and energy out of music (not a background speaker!), the Epos are inviting you in more. It may be the amp - I had an Arcam A15 with the PMC that was less forward but didn't have it for the Epos. I really like the PMCs, they are just so transparent with added fun - but I like studio monitors because I am used to them. 90% of my friends preferred the Epos. What convinced me to keep the Epos was imaging. They make it look easy, no faffing with placement, it just works. I prefer precise soundstage to very wide. I'd say it extends beyond the speakers but not as much as the PMC. But then you get more depth and amazing phantom imaging in some recording, it's almost spooky as it seems to come out of a very still background.
Overall - I would say ignore them at your peril. If you can place speakers on stands, far from walls etc, you are lucky! And for that use, they may feel overpriced compared to PMCs or ATCs (or your favourite £1.5k speakers). But if you need them close to walls, or cannot position them perfectly, these are great. I think they are designed to actually work well in a normal room in a normal house or flat, not just in an optimal position at 90dB. That's very refreshing, I only wish there was more competition!