It would actually be the new series of violectric like the V340 or 550. The 280 and 281 are also great, but they share a different voicing/focus (that leans more warmer smoother relaxed and spacious) where the new violectric maintains a signature more in line with the lake people being studio neutral with a bit of extra smoothness and body
I’d want to be at the level of things around the 1.5k mark, such as a clear, arya, ether 2, eikon/auteur, lcd2, hd800s, adx5k, th900 etc. And then up from there. I wouldn’t move up amps unless you are at that range for headphones