2-channel listening with a sub-woofer

I am using a REL Strata III with a pair of Dynaudio Focus 140's. They integrate very well.

recently I lost my audio system through utter misfortune- a story too complicated and depressing- uninteresting to tell. What I had to do is look for another sort of system which to make due with, and I did. What I got was a sub sat system- 2 little speakers and subwoofer, and much as I initially hated the idea its turned out to be the best little system I have had ever. This is probably heresay. There is something about the tweeters on these satilites I find very appealing, but more importantly the bass -for whatever quality it may be determined to be, is very satisfying! I have a much better sense of scale now. Music sounds more dimentional- has more authority & wieght, and oddly an improved sense of speed. I wont kid you. There is no seamless integration here! This system was right off the shelf & truly not meant for the obsessive..is a bit rough. I am glad to have mis-stepped though because this makes more sense than all my previous efforts have. I now imagine you could do very well by way of 2 channel with sub system.

I'm running on a pair of ProAc Tablette 50 Signature and I don't have the crossover information. Can anyone advise me at which crossover to use with my REL Strata 1? Thanks in advance!

any one try Thiel's smart sub?

I recently auditioned a pair of Vandersteen 2CE sigs without and later with one vandy 2wq sub....BIG difference...BIG difference, and for the better. It added a sort of relaxed, ease & fullness to the sound. I liked it, alot.

Maybe using a sub in a 2-channel setup is a personal preference thing (like most everything else in audio..I always thoughts subs in 2 channel setups were fairly common), but after hearing the (very positive)difference a sub can make, it sounds like something is missing without one(no pun intended).

I'm looking to pick one up...it's next on the list.