Depends on what you're looking for from your system. There is a nice Edge solid state integrated amp for sale here on Agon that is 85 watts and perfectly capable of handling the Europas. There is a Manley Stingray 50 watt integrated tube amp on Ebay that is equally capable of such a duty. Bdgregory is correct about a recent thread here on Agon. I just did a search of the Discussion Forums and listed "Europa" and it is the first one listed. The advice given above regarding a call to Roy at GMA is darn good advice as well.