Sonus Faber Concertinos & 30watt tube integrated?

Has anyone tried this combination: Sonus Faber Concertinos paired with a 30 watt tube integrated? I'm curious to see what the results are. I currently have an AMC 30 watt tube integrated amp and am seriously considering purchasing a pair of Concertinos for my small listening room. I play acoustic jazz and classical music almost exclusively at soft to medium levels. Comments??