hoopsontoast said:
A lot of studios use Yamaha NS10's, does not mean they measure particulalrly well, or sound good in a domestic setting......
Well said, hoops. That is surely the point here. Actives have studio lineage so rarely feature domestically. Passives are more domesticated, and may have their roots in matching items, for folk who buy an item at a time, or make their own (as in the early days of hifi, c. 1960s). Studio speakers are just not ideal at home and vice versa.
There are very few real hi-end actives, so unless all the amp and speaker makers are conspiring, it simply is how it is. Having heard Linn actives in a Klimax DS system, I'd still choose something like Audio Research and Sonus faber if my premium bond came up.