In this video I go through a bunch of Thiele-Small parameters- What they mean, how they work, and how they interact.

Timestamps:
0:00 Introduction
0:52 - Simple Stuff, Re
1:15 - Dd
1:46 - Sd
2:41 - Xmax and Xmech
4:08 - Vd
4:46 - Resonance, Mms and Mmd
6:01 - Cms
6:59 - Fs
8:03 - Vas
9:07 - Electrical, Le
10:41 - Bl
12:08 - Znom
13:32 - Pe
13:44 - SPL, USPL
15:35 - Mpow, Rme
17:57 - The Q's, Rms
21:08 - Qms
21:56 - Qes
23:01 - Qts
23:48 - EBP
24:42 - Conclusion

WinISD- Speaker software I used as reference for the abbreviations.
http://www.linearteam.org/