When you go to build a subwoofer box, wood is the most common choice. When it came to his project, though, [Startup Chuck] decided to go a different route entirely. Rather than the usual plywood or ...

Depends on the driver. Excursion, materials, enclosure design, and the coil design and 'strength' of the driver matter more than the size/diameter. Yes, generally bigger is better but that is not the ...