Never understand when folsk don't get the hook in them for a speaker and then pick and amp that compliments them.Depends on if you like the "dry" sound of Class D.You didn't mention price but you have a good amp that was a value for watts per $$$.It's also hard because you didn't mention type of music you listen to,what levels if your into bass etc.But what requires power that you have and will reveal it and is a bargain is Maggie 1.6.if you want a speaker that requires some power and can afford it that is warm and forgiving I would say the B&W 803S.But you give so little information about music taste,what you have heard and like,size of room and volume etc.It's like asking "I have to take a trip.How should I get their".How far?How fast?Maybe you want bicycle maybe you are in for 22 hour flight.Maybe you can't fly because of phobia but need a coast to coast train.Give some info.I'll bet if you ask Wally Liederman he would say Emerald 2.3 which only needs one amp and is small enough to fit in many rooms the larger ones won't and he sells/distributes both products.
Chazz
Chazz