I am planning on buying 2 JL W3 12 inch subs and placing them both in one sealed box. What amp should I buy (up to $300) to power these? If possible name the actual product thx a lot //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif//content.invisioncic.com/y282845/emoticons/eek.gif.771b7a90cf45cabdc554ff1121c21c4a.gif