everyone on the forum will ask the following questions:
do you want SQ?
do you want SPL?
or do you want SQL?
what music do you listen to
llaalalala
and then type r people will be like "doesn't matter type R ownz"
...
summed up the thread.
the two type r's will be louder (by a lot), the type X will have better SQ. actually i was gona say that if depending on your trunk size, you may wanna consider doing 1 TYPEX in a crazy good box, but 2 12"s i think will definitly be better choice for output. but dont diss the X , if it were me i would drop it in a 2.5 cu box tuned to 28Hz with //content.invisioncic.com/y282845/emoticons/naughty.gif.94359f346c0f1259df8038d60b41863e.gif 2000W. or the 2 12" R'z with 1500W-2000W.but in the trunk with 2 12"s in a tight trunk, output will suffer some, ive done an install with both setups and WITH MY EXPERIENCE, some how the 1 12" had potential to be almost as loud....almost , so it just depends and can sound great, if done right...piece"