T/S Paramaters for different designs

Hello, I am wanting to learn more about the specifics of drivers for different subwoofer designs (folded horn, tapped horn, 4O bandpass, reflex etc) and its becoming apparent that there are certain T/S parameter values for drivers that make it better/worse for each different subwoofer design. Could somebody either help me understand or link me to a thread explaining what T/S variables could make a driver better suited to a specific design of subwoofer. Thanks