Audio Research writes: “Breathtaking.. Yes, there is a complete Audio Research Reference system here, proudly displayed in an adjacent room. There you will find a Reference CD9, Reference 10 line stage, and Reference 160M amps.
The owner of the system in this French château wanted his speakers to float free, like the music, so he ran long speaker cables under the floor that emerge just behind each speaker. Those are Wilson WAMM Master Chronosonic speakers with Master Subsonic subwoofers: driving them with Audio Research Reference tube amplification recreates musical performances that are transcendent.”