Rex
Dignified but Approachable
I tried one. The width fits the AX8, along with some pedals, but you won't fit an EV-1 in there. Also, while they say it's 4" deep, it's really only 3-3/4" deep (says so on the box, just not in the advertising). You have to force the lid closed to zip it up over an AX8.Haven't tried this one, but it should fit an AX8 with room to spare.
SKB SC2111 Dimensions:
Interior Length: 21.50 in (54.61 cm)
Interior Width: 11.25 in (28.58 cm)
Interior Depth: 4.00 in (10.16 cm)
AX8 Dimensions: 16.1” x 4.0” x 10.3” (410mm x 101mm x 262mm)