CactusPete23
1000+ Head-Fier
I have only heard the Axon 7 Mini Myself. But also heard people say the mini sounded better through earphone jack. But also seem to remember people saying that the Axon 7 sound improved with newest firmware update. So they may be closer now. DAC and AMP are same, though integrated in the mini. Possible improvements were made as the mini came after the full size model.