View Full Version : Sealed box for 2 12" Type R

10-21-2005, 06:28 PM
I need to build a sealed box for 2 12" Type R subs for a friend of mine. He has 3.3 cubic feet of space to work with and the subs will be inverted. Can someone recomend an airspace that they have used with these subs that sounded good?

10-21-2005, 06:30 PM
inverted, id go with ~.9-1^3'