you could buy 2 emotiva 12" sealed subs for $860 (that's just $100 more than the cost of just 1 EP350)and delivery is free (in the USA) they are $430 each so thaat is another option. i am certain that 2 of these will take care of your sub needs and at that price, it's gonna be hard to beat the price to performance. i own both the 12 & 10 subs that emotiva makes and they are avery good.

http://emotiva.com/ultra_sub12.shtm

best of luck, please keep us posted.

Last edited by solarrdadd; 03/07/11 03:14 PM.
SonySXRD55"
Marantz AV7702MKII pre-amp
Emotiva XPA-5,UPA-2amps,
14 Speakers, All Axiom
Oppo 105D&93