Hello from a (former?) seldom lurker from the Northeastern part of Italy,
finding here interesting topics regarding room acoustics and how to handle those (possibly my next step to be improved as far as wife allows), multi sub and balanced power techniques.
My stereo system consists in a modded Brit NAS Spacedeck, a diy Emerald op amp phono stage, a diy 2xecc83 phono stage, a diy dddac + iancanada stuff/rpi streamer, graaf pre + quasi otl power amp and Pawel Acoustics monitors. Some subs with Behringer DCX2496 and an American Crown MT amp are around too for when things get going.
Stay safe all, cheers,
Matt. geoturbo