What sounds like a Neve 1073? Why a Neve 1073 of course. AMS/Neve has reissued them, and from what I have seen/heard they're the only "Neve-a-likes" that got it right, and why wouldn't they, after all they are "Neve" aren't they?
In various conversations with Robin Porter [part of the original "Neve" crew who was behind the 'reissues'... as well as the "88R"] the apparent reason the other "Neve-a-likes" have never sounded right to me is because the output transformer indeed isn't right. There is a mythical quality that has been attached to the low end of the "original/descended from the mountain top" version that doesn't exist in a properly maintained original unit, and exists as a pile of slop in the newly revamped "Neve-a-likes".
When the output transformer is correct, when the board layout is correct [how components interact on a circuit board, how trace widths affect the tone, how hand wiring (larger wire, moves more current than any circuit board... though larger traces on the board can be of assistance, but there are other trade offs that I'm not going into here) affects the tone, how the power supply affects the tone, yada, yada, yada], when the grounding is right and the units have sufficient current on demand... then, and only then will you get something that sounds like a "Neve"... in the case of the 30+ year old ones... when the capacitors have been changed at least during one of the Clinton administrations and the switches have been cleaned/replaced sometime since Bush-I, then you'll get something that resembles a 1073.
There are folks who absolutely rave about the Vintech stuff... which to me is kinda like trying to call a "PT Cruiser" a 'hot-rod', but hey, these folks have obviously never driven a real hot rod so from their perspective, it's better than the stuff they had in their racks... mazel tov.
A year or so ago I joined a friend when he went car shopping... along the way we saw Ford's "reissue" of the 'T-Bird'. I couldn't believe what I was seeing... the thing was a total piece of shit down to the plastic grill [but then, I'm old and have seen (and yeah, heard) classic 'T-Bird's]... I was on vacation last week and saw this blonde little 20 something behind the wheel of the T-Bird reissue smiling like she'd gotten it properly for the very first time... she has no idea what a real one is like [and more importantly, probably doesn't give a shit what a real T-Bird was like]... damn, she seemed to love being behind the wheel of this thing... so who's to say it's wrong if she's having fun?