I'd go sr-007 MKI over sr-009, but the former can't be found new anymore.
I've heard from people who tried both that the 007 is more accurate to the source material (neutral).
No, they're guys who own the expensive stuff, and often master music professionally, etc. The sr-009 supposedly has a slight mid-bass hump, but extends more in the lower. And is smoother, but more pronounced (if that makes sense) in the upper frequencies. (Compared to the MK1, not the MK2.5)
Maybe they're wrong, who knows. Both still sound great, so who cares?
No, they're guys who claim to own the expensive stuff, and supposedly often master music professionally, etc. The sr-009 supposedly has a slight mid-bass hump, but extends more in the lower. And is smoother, but more pronounced (if that makes sense) in the upper frequencies. (Compared to the MK1, not the MK2.5)
Maybe they're wrong, who knows. Both still sound great, so who cares?
Er... no these guys do frequency response graphs, CSD plots, etc. So they can backup their subjective opinions with objective data, or at least try to. They've participated in the field professionally, so they do actually exist. Are you OK, man?