So, if the sub has a 10-inch port, you can place it 10-20 inches away from a surface. How Wide Is A 12-Inch Subwoofer? A 12-inch subwoofer refers to the measurement of the external diameter of the circular metal frame in front of the speaker. It will require a subwoofer box of approximately 23.63” width, 13.78” height, and 16.42” depth. 12 inch subwoofer box design, ported box plan, 3D model. Net internal volume 13.00 cubic feet, port area 32.52 square inches, tuning frequency 20 Hz. Custom subwoofer enclosure build. Cerwin Vega Dual 12" Subwoofer Package Box Subs Enclosed 2400 Watt BASS H6E12DV. $ 339.99. –. Special Shipping. Pricedrightsales StoreVisit Store. Add to cart. Compare. Cerwin-Vega Mobile CERXE12DV XED Series XE12DV Dual 12-Inch Subwoofers in Loaded Enclosure, Black. $ 237.23 (2 Offers) Use a jigsaw or circular saw to cut the pieces of wood to the desired size. Step 3: Assemble Your Box. Once you have all of your pieces cut to the right size, it’s time to assemble your box. Use wood glue and screws to hold the pieces together. Be sure to use clamps to keep everything in place while the glue dries. Below, we provide the formula for the calculation of subwoofer port length. There are a number of variables to fill in, but we have provided a description of each below. L = ( (2.35625 * 10 ⁴ * D² * N) / (V * F ² )) * (k * D) Variables: L = the length of the port or vent. D = the diameter of the vent. 6gkwWyr.

12 inch subwoofer box dimensions