How To Calculate Speaker Box Air Space
Updated August 23, 2017 Determine how much airspace you will need for your particular speaker. Most manufacturers will tell you the airspace needed for their speakers, based on the size, in the owner’s manual. If that information is not available, here is a list that will get you close: 6 inch drivers: 0.3 to 0.4 cubic feet 8 inch drivers: 0.6 to 0.8 cubic feet 10 inch drivers: 1.0 to 1....