Homemade plywood four-hole subwoofer box with speaker wiring on…

Home-built plywood and MDF subwoofer enclosure under construction on a workbench, with four large cutouts in sealed, divided chambers and red-and-black speaker wire pigtails run into each. A framing square, pliers and cordless drill sit on the bench around it.

AI caption June 2003 · Photo 49 of 233