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
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.
Thanks. Information on Seaton seems hard to find.  Their website does not seem to be up.  Their forum is up and has some information.  Is there a source for information on Seaton?  

Im also expanding my horizons to include Rhythmic f12 and the JL e110.

Anybody have any input on those
Rythmik also has a loyal following - I was considering the F15HP when I purchased my Seaton F2.  I'm sure it's another fine option, but I have absolutely no regrets nor desire to try any other subs since integrating my F2.  It's an amazing sub.

The Seaton website is in progress, but as you noted the forum is updated and you can always call them at  773-290-8436.  You could also email, though it may be a day or two to get a response.  I've always found them to be great to work with on the phone.
I had a single JL F110 for a mid sized room and it did a pretty darn good job, but ultimately it didn't have the really deep bass I was looking for.  It was very articulate and fast.  If you have a large room, I highly recommend going with the F112 or F113, the F110 won't do it justice in my experience.  This also depends on the type of music you play and volume.  

I ended up selling my F110 and bought a Rythmik 12" with GR Research drivers and I'm happy as a clam with the improvement.  With the servo technology, it sounds very linear and tight and goes lots lower than my F110.  I purchased mine through Jim Salk, who improves the internal bracing, a thicker cabinet, and custom veneers.  My plan is to get another one.  My buddy let me borrow his dual subs and after that experience, I gotta have duals.