Yes you can, and regardless what anyone here says, the only dumb question is the one not asked!!!!!!
Just make sure that your amp can handle the final impendence load that the two subs will present to it......//content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif
either of those amps should be fine depending on what it is you are trying to accomplish......//content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif