Subwoofer SVS SB13Ultra vs JL Fathom F110V2


Considering a new sb13u vs a demo F110v2 to mate with my Martin Logan Vistas.  Room is 11x19x8 with one side open to a great room 16x26.

Anyone have experience with both?  I currently have a REL T5 that is great but just too small

Thanks


ctro
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?
martykl,

I have an L-shaped room: w= 20', L= 24', back wall 26'(L).

I'm not a dealer and haven't completed any measurements. I can't see anyone hearing both subs in the same room/system and not hearing the differences between the SB13 Ultra and the JL Audio F110 V2s.
Thanks for all your input ricred1. Your comments are very helpful. That is an awfully big space.  Its great to know that the smaller 10" drivers move that much air.

Cheers

one other sub to consider, especially if you have a large room, is Seaton Sound.  I've owned subs from Velodyne, Vandersteen, JL Audio, SVS, and now Seaton, and find that my F2 outperforms all of them.  Absolutely nothing wrong with the others, especially JL and SVS, but I find the Seaton to be better all around.