I think they were pretty close. The onwalls I tested were brand new, so it is possible the drivers and crossover were closer to a v3 speaker. I think the mids sounds a bit hollower, which can probably be explained by the thinner cabinet, not sure.

M80s VP180 4xM22ow 4xM3ic EP600 2xEP350
AnthemAVM60 Outlaw7700 EmoA500 Epson5040UB FluanceRT85