I have a pair of JL E112 that I use in my 2 channel / home theater setup. I went with Jl because they have excellent aurthority for theater effects while maintaining the ability to be musical for 2 channel. If I was only going to use them for 2 channel, then I would have gone with a more musical subwoofer such as REL or Perlisten.
I did have a "fuzzy noise"issue with one of my JL E112 which I had to send back to the factory two times for diagnosis and repair. They actually couldn't find the problem and eventually sent me a brand new replacement. That wouldn't be possibly out of the country. Although I'm very ahppy with my setup now, I'd pass on the JLs for your situation.