I"ve heard them with the Parasound separates. Since you like the Elac sound, the Parasound will be fine with them. My new personal favorite electronics for reasonable cost is Belles. I"ve now heard them at two separate dealers and both are showing them with speakers over 15k as they are so good. They have a new set of mono blocks coming out soon too. Here is a link to their products: don't discount them on cost as they are not expensive.
If open minded, you may want to put them in your search. I like them better than the Naim, Mac, Yamaha and AA electronics and I've heard all of them recently. JMHO and not bashing anyone else's gear, just saying the Belles is a true find for high end audio.