Hi JLM and nickd: The speakers are Focal Scala Utopia V2. Aesthetix Romulus CD/ DAC. BlueSound Node 2i. Tara Labs cables. Nordost Qbase. CMS Sotto Voce rack. The room is irregularly shaped, highly reflective, and was professionally analyzed. The floor is 83 square meters, the volume about 185 cubic meters. Treatments on order.