The Bosch Power Box 360 isn't the prettiest boombox around, but it may be the ruggedest: its aluminium and rubber roll case makes it impervious to falls and, hopefully, apocalyptic fall-out.
It's also got surprisingly good functionality (although price is still TBD): 360-degree speakers, a weather-sealed PMP media bay, a powered USB port, external auxiliary ports, an SD cardslot, and a built-in battery bay. No word on how hot it runs, but hopefully enough to warm up your rationed beans. Because let's be honest, while Bosch is marketing this as a job site boombox, it's really best suited for your bunker. [Bosch Uncrate]