looking for an amp for 12 to 15 hundred

Hoping I could get some input on an amp that would be driving a pair of paradigm studio 60's v3, ocm 55 preamp and a music hall cd player. my listening room is now quite small 15 by 12 and my music taste would be rock and jazz. I do have a seismic 12 sub also. I know these speakers like lots of power so would like to get some advice on something that will mate well with the preamp and sound nice great with the paradigms