Hegel h590 or Accuphase e460 with Harbeth 40.3

@joey54

tom mallin’s post on wbf is not about his search for an amp for his 40’s... it is a difficult read, he is gigantically verbose and pretentious, but he only says he drives his 40’s in a NEARFIELD application (let’s not go there for how ridiculous that is) with benchmark ahb2’s... so what??

has minimal bearing on the op’s question...

Another thought for the OP you have a very solid integrated in the Rowland Concentra 2 already, maybe send it back to Rowland for a refresh? That might be a really cost effective way to improve your sound unless you're just ready to move on.