Well out of your list and if you have the room go with the 18in. RE xxx. Sounds great in 4 cubes sealed or atleast 7.5 cubes ported ....100in. of port .I think It's the best daily woofer you can get . Or look into some Powerbase xs 15's awesome woofers for 250.00 each new. They sound good in 3.5 cubes ea. tuned to 35 hz... with 50in. of port. These get quite loud and are pretty durable woofers.