I get a lot of friends through my listening room, which is mostly full of Simaudio equipment, with speakers by Daedalus and a Nottingham turntable.
Earlier this year a local shop had a used version of the little brother to this guy, the Moon by Simaudio 610LP Phono Preamplifier show up. I took it home for what was supposed to be just the weekend to try it out. I was so blown away...
With a whopping 8 watts per channel in balanced mode, balanced or unbalanced headphone connections and optional DAC, the MOON by Simaudio Neo 430HA headphone amplifier sits at the top of a crowded mountain.