Probably, less than ideal match for the K702
Matrix HPA-2 is a good match
Bifrost 4490 + Asgard 2 is very good as well
Gungnir Multibit + Bryston BHA-1 could be the great (more expensive) option
All in all, the T1 is a bit superior than the K702 in terms of ultimate transparency but it has more bass. If you want something in between you can get the K702 and spend the extra money on a more expensive setup to make it closer to the T1 (with cheaper setup) in terms of overall sound quality retaining the less bassy presentation. Otherwise you could simply get the T1 v1 and get a DAC/Amp that's as far from bassy as possible. Or you can also get the T1 or the K702 and use a tiny bit of EQ with a quality equalizer like DMG Equality to tweak the sound to your liking.
You are aiming to a very fine line and best chances are your ideal (just like the T1 but with less bass) headphone does not exist.
You should look into the STAX line of headphones, some of them might do the trick, although electrostatics have some extra complications for sure.