HackRF Portapack H2M Speaker Case

This case fits a PortapackH2M, a HackRF, and a small speaker. For the attached files I wanted a radio that I could set down, and didn't care about the 10 MHz reference in/out, so I removed those connectors from the board to fit in this form factor.

I also made an allowance for a small speaker (Dayton Audio CE Series CE30P-4 1-1/4" Mini Speaker Driver). Not included are spacers to go between the two PCBs, but those are easy to find or make. The front half of the has 4mm holes intended for brass heat-press inserts for 3mm screws. The case is held together by 3mm cap head screws.