In the second room, the Vandersteen Model 5A Carbon loudspeakers ($24,000/pair) were paired with the Audio Research Reference 150 Vacuum Tube Stereo Power Amplifier ($12,995), Audio Research Anniversary Edition Reference Preamplifier ($25,000), and the Basis Audio Inspiration turntable (no price noted), which that comes with the Vector 4 tonearm with VTA Micrometer, Synchro-Wave Power Supply, Cable Isolation System, Vacuum record hold-down system, and Microthin belt. All cables from AudioQuest.

The Carbon 5A loudspeakers have a 400W subwoofer amplifier built into each speaker and Richard Vandersteen says the frequency response is 22Hz to 30kHz ±2dB, and I believe him—even in this small room, the bass was taut and fast with no bloat to be heard. The sound was relaxed and engrossing.