Clone of Hammond 1590BBS enclosure. Similiar to the more common 1590BB size, but a bit more than .3" taller. Also similiar to 125BB or 1590BBM
Dimensions with backplate attached:
4.7" x 3.7" x 1.67"
119.6mm x 94mm x 42.4mm
Walls ~1.9mm thick
Comes with 4 screws.