Trinity vs Paradigm Signature Sub 25

[Alpha Sixx]

Hello ther ladies n gents. I am trying to figure out which subs to get and add to my 7.2 Definitive Tech setup any opinions or knowledge on the subs would be greatly appreciated . I was looking at getting 2 Def Tech Trinity subs that are rated at 2,000 watts and have 2 14 inch woofers each I can get 2 for $4,900. I already own 2 Supercube References which are 1,800 watts each. I was also looking at the Paradigm Signature Sub 25 which is rated at 7500 watts Dynamic Peak / 3000 watts RMS Sustained. Which sounds much more impressive than the Trinity or SC Reference and I can get 2 for $7,400. The specs on the Signature sound amazing but I am hesitant because I just can't imagine or picture a sub going deeper than my SCREFS. Either way it will be between these 2 subs. I really like the Idea of the Trinity because it will be identical to my SCREFS just with an extra sub but it is only 200 watts more. Any opinions?