Hi again, clearly the EBX soundstage is quite a bit wider, and slightly deeper. The TO400s is very intimate and puts you in a small room with the musicians, while keeping very good instruments separation, the EBX sounds more like in a small concert hall, if only because there's more detail and clarity so reverbs are much more present.
I received the Yincrow RW-1000 and it is even more spacious than the EBX. My early impressions is that it sounds very hifi, with even greater extension in the highs, but a bit less bass. It's otherwise more similar than different, with a mellow, round sub, and not much of mid-bass slam. No bleed into mids. Sounds maybe a bit dry, which I actually like.
Mids may be more natural, which could avoid the fatigue I get with the EBX on some material, but it's a bit early to say, I'll take them at work tomorrow to see if I can cope with the bright signature for extended sessions.
I will sell my TO600, too much mid-bass bleed into mids for me, can't win everytime at the chifi roulette.