JL Audio F113 or F112 For Dynaudio Confidence 5

Thanks for all the advice, I might have to go for two F110 if that is the case. I have no space and electric outlets for two large subs. Must be nice to have a large home :-)

IMO, I have to diagree with the above posters.Its pretty common knowledge (assuming you just read threads on this site and havent had both at home like myself) that JL subs are better for HT and Rel for 2 channel.Im not really sure why you would not try a Rel,these guys dont have Dynaudio speakers/I do, so the imput really doesnt apply.I like to listen to those have been there done that..but thats just me.Enjoy the 110!

It isn't common knowledge that Rels are better than JL Audio for 2 channel. The sealed Jl's are fantastic for music. I have had both in my home and the Jl's were clearly better than the stadiums I tried. Rels measure notoriously poorly. Whether this means anything sonically is up to you to decide. I have nothing against Rel. I actually like them. Their new Gibraltar G1 ($4,000) just came out which uses a carbon fiber 12 inch driver in a sealed, curved cabinet. I would definately check one out. It uses speaker level connections like the other Rels which minimizes the impedance challange 2 low level JL subs could present to many preamps. I use a balanced tube buffer in my setup. If you go the JL route I would use the smaller F 112 which is easier to integrate than the 113. The best measured results come from the newer F 212 which uses a new driver and has vanishingly low distortion. It's 6K and so would be a substantial investment for a pair. - jim

Personally, I would go for the pair of F110s. Two subwoofers are far more accurate than one subwoofer because of the manner in which they energize the room. While Missioncooney likes his REL's, I have been very unimpressed with them when I have heard them and frankly think they are overpriced.

You might also want to check out a pair of Rythmik F12G subs while you are looking. They are a very musical, servo controlled 12" subwoofer and run $1350 plus shipping for a pair. Tyler Acoustics uses the Rythmik kit with his own enclosure for his subwoofers.

Trance, your room size is very good. I could live with that and make the room sing easier. Harder to control a bigger room. Ceiling height makes a big difference from what I have experienced. I like that mine are 10'. Drop JL a note on your cubic foot area and see what they recommend.
Rel just came out with a new top line sub that is built with a solid enclosure and a beefed up frame along with a new 12" carbon fiber driver. They must have built this to try and contend with the Velodyne DD18 ( very good ) and the F113. Both the Velo and JL have there strengths when comparing. Demoing these two subs with a dedicated drum test track is like being in front of the drums. I found the F113 to be stellar in this area. Very fast and controlled is what I hear.