I don't know the Salon speakers so maybe my comments won't be useful.
I have PMC Fact 12 speakers which have a sensitivity of 84dB. I tried out an Esoteric S05 amp with them and found they could play loud enough in my 12' x 18' x 10' room. They were also very musical.
I am now trying out the Esoteric S02 which is class AB. Pretty well as musical I'd say but more grip.
I gather the S02 has been discontinued; no longer available in the US. I'm in the UK and my dealer said he picked up one of the last available ones. I imagine one might find a second-hand one tjhough.