MoFi or Harbeth (used)

I’d be grateful for advice choosing between the MoFi SourcePoint 10 or a used pair of the Harbeth Compact 7-ES 35th Anniversary Edition. My room is about 10 by 18 and I will be slightly off axis. My associated equipment is Krell KAV 250 a amp and Audio Research pre amp. I use a BlueSound Node as the source. I listen mainly to blues, jazz, and rock. Thanks very much for any advice.