i vote solo x. i have my 18 solo x in 5.7ft^3 tuned to 36hz with 72in^2 of port. with a rated 2800wrms (orion 2500d @ .5ohm, with box impedence rise, it was more like 1700wrms) and i did a 144.4. with a larger box and more power, i'm breakin 150 pretty easy. but my box is actually built to be musical, and it is. real nicely for what it is.
not that i'm dogging the MT, but i really like my solo x. which can be urs for $950 plus shipping as i'm ready to claim my back seat back. but no hurry, as i really like hitting so low that ppl in buildings think it's thundering outside.
btw, with enough power, they can both spit their soft parts with ease!
wheeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee //content.invisioncic.com/y282845/emoticons/peace.gif.2db28b618ed8d1964ebbe2f5021d2c39.gif