I build amplifier and speaker cabinets in my spare time, in addition to my main business of furniture making. I've been working on a general-purpose speaker cabinet bit by bit in my limited free time. I selected SPF lumber from the market with few knots, and used high-quality lauan plywood for the back panel. Speaker: 12-inch specification Body: SPF lumber (18mm thick) Back panel: Lauan plywood (15mm thick) Grille cloth: Wheat Baffle board: MDF (12mm thick) Speaker mounting screws (4-point, 5x20 truss head small screws included) Speaker mounting screw position (296mm) Wiring: Switchcraft #11 mono phone jack, shoulder insulated washer, plastic insulated washer, jack plate (may have scratches even if new), BELDEN 9497, Faston terminals (Audio-Technica TL205M, male side 5.2mm), Kester44 solder used Rubber feet: Commercial product Paint: Oil stain (oak color), urethane sanding sealer base coat, urethane half-flat finish coat Dimensions: W500 x D260 x H410 (including 10mm rubber feet) Weight: 5.6 kg I put a lot of effort into making it carefully, so it has a solid construction, which also affects the sound. I hope you will enjoy this cabinet as a base, experimenting with adding sound-absorbing materials, changing speakers and wiring, and finding your favorite sound. The grain is continuous because the boards are assembled in order. The older growth rings (the outside of the tree) are on the outside of the cabinet, just as they were when the tree was alive. The body is joined with half-blind dovetail joints. I try to be as careful as possible in the manufacturing process, but there may be scratches, dents, warping, chips, cracks, color unevenness, paint unevenness, and speaker mounting marks, so please judge from the photos. Please note that this is a cabinet-only listing and does not include speakers. Shipping will be via Yamato Transport (cash on delivery, bring-in discount). Please understand that shipping may be delayed due to work commitments.