* This is a higher-level model produced in limited quantities that achieved improved sound quality by customizing the main internal parts and attached vacuum tubes to high sound quality parts based on the TUBE-00J currently on sale. OPA627AU made by Burr-Brown is used, and a 6J1 military high-precision sorting grade vacuum tube is included as standard, achieving significant improvements in sound quality, such as the spread of sound. (Miura Kimiya)
Maintenance information: 2023.. 6.11 operation confirmed
Accessories: AC adapter
Main specifications: small vacuum tube line amplifier vacuum tube 6J1 ✕ 2 H30mm (maximum 60 mm including vacuum tube) x W95 mm x D99 mm weight 275 g