I produce an amplifier more than 40 years, and it meets a Japanese safety standard.
However, we cannot easily export amplifiers because an electric safety standard is in each country.
Since we are a small manufacturer in Japan, it is difficult to obtain electrical safety standards (CE mark, etc.) from all over the world.
Therefore, we recommend that wholesalers in each country voluntarily obtain electrical safety standards (CE mark, etc.) as necessary.
For more information, please contact the wholesalers in each country.
Vacuum tube pre-amplifier