Yes: Snow faithfully emulates a SE/30 to the extent that it can run A/UX 3.1!

Of course, this is not the ideal setup, because unlike a QEMU Quadra 800 it doesn't have an out-of-the-box networking solution. Instead it emulates SCSI devices (a BlueSCSI and a DaynaPort Ethernet adapter.) Additionally, although it needs HD images that are bit-level (not volume-level), I don't think it has a compressed format.
There are no complicated setup instructions

Of course, this is not the ideal setup, because unlike a QEMU Quadra 800 it doesn't have an out-of-the-box networking solution. Instead it emulates SCSI devices (a BlueSCSI and a DaynaPort Ethernet adapter.) Additionally, although it needs HD images that are bit-level (not volume-level), I don't think it has a compressed format.
There are no complicated setup instructions

