[EH_Design] did just ... mounted in attractive 3D-printed shells, with the “subwoofer” consisting of a pair of 5″ woofers paired up in a special isobaric enclosure that enables a smaller ...

In that vein, [zx82net]’s Universal Speaker Box aims to give one everything they need to craft the perfect enclosure. The parts can be 3D-printed, but the design ensures that the front and back ...