The document describes the specifications for several loudspeaker cabinet options: 1) PAS1 consists of a woofer, mid-bass driver, and horn tweeter. 2) PAS2 has two options – Option 1 uses the same mid-bass and tweeter as PAS1, and Option 2 uses a smaller mid-bass. 3) PAS3 also has three options – Option 1 is similar to PAS2 Option 1, Option 2 changes the mid-bass, and Option 3 is the smallest cabinet size.