Sounds like this might be the match for my EMM Pre2, which sports 12 dB of gain. Don't know exactly how the EMM's VC is calibrated, but it starts at 0. Right now, driving one Lux m900u in stereo mode into the Mezzos, I'm listening to Coltrane '58: The Prestige Recordings (MQA Tidal) at a volume of 6. By comparison, running the Pre2 through 600 watt Classe's into Salon2's I would probably use a volume setting of 45 or so for this album. With the EMM/Lux/AG combo I have a usable range of 4 (the most clapped-out, highly-compressed modern rock album) to 14 (the far end of wispy classical), but in actuality I rarely make it past 6 in rock, 8 in jazz, or 10 in classical without threatening my hearing. With EMM/Classe/Revel the volume range is 25-60. Moral of all this random number noise is that maybe the EMM/SIT 3/AG (or similarly sensitive speakers) is worth exploring.
Parker