Ok
Troller.
Elac is pretty new to me, but I've liked all their kit, so far.
I'd mentioned centers above, but borrowed a pair of their
UB52 (Uni-Fi Bookshelf, 3-way).
I tried them in my big room, swapping out my mains.
That system happens to have a pair of SVS PB2000pro.
They held their own in stereo mode to medium high volumes...very good sound stage.
You looking at BS or Floor Standers?
Do you have the SVS pair already?
Did you check out their OUTLET SALE at 9am EST today? Scores of subs were gone in first hour.
(I ended up with another PB2000pro for a different room today -- already shipped!).
Be Safe & Listen More!