PA-150 has good mid-bass, but not very good low bass
PB-1000 has the least power, but one of most accurate subs and still packs a decent punch
VTF-2 is close call power wise to pb1000, is more universal in sense it's Q can be adjusted
I can't tell you much about dayton 12" package, but I don't expect much from it tbh
For your medium size room and music usage i think that pb1000 is best option due to free shipping both ways, 5 years warranty