*Currently sold. A pure grade A vacuum tube buffer preamp with knob sound, made based on the X10-D from Musical Fidelity. Details are unknown, but the sound was clear. The exterior has paint bald spots (Miura Kimiya)
Maintenance information: 2023.7.22 Operation confirmed
Accessories: power cord, documentation
Main specifications: frequency band 10 Hz to 100 kHz W230 × H90 × D310 mm