Subwoofer SVS SB13Ultra vs JL Fathom F110V2

I'll preface my comments with in my system and in my room! The F110s are more articulate/tighter, provides more air, deeper, and play louder. Unfortunately, it isn't even close, because if it were I would have kept my SVS 13 Ultras.
Adding the CR-1 is a game changer! Everything and I mean everything is improved...more defined bass, wider soundstage, better imaging, "more AIR" and just a relaxation to the music being played!

Ricred,

I'm just curious as to the size of your space.  From the test data that I've seen, a pair of Ultras offers enormous clean output capability.  Your observation that the JL does better on that front (and, to be clear, Im not contesting that observation) suggests either a huge space or crushing SPLs (or your Ultras not delivering what the test pair did).

BTW, test data is available at hits hack.com.

Damn autocorrect:

That was supposed to read:. Htshack.com

Hi Jl Audio Dealer, here, the SVS does offer a lot of output, however, build quality and articulation is in the JL Audio Camp. The New V2 woofers are fantastic, I do have a demo F113 at an attractive price. 

Thanks.  Given they way some are describing the extension and output of the F110 i can only surmise the published specs are rather conservative.  Is that accurate?