REVISION NOTICE

Thank you for visiting SHINOS AMPS USA.

Due to Russia's invasion of Ukraine, there is a shortage of supply of vacuum tubes and prices have skyrocketed more than expected.

As a future measure, we have decided to use alternative vacuum tubes made in China for ROCKET products.

In the first stage of the amplifier, the quality vacuum tube equivalent to that of JJ Electronic, which was used until now, was used. The second stage and subsequent stages were changed to vacuum tubes made in China. 

Although it is made in China, it has a track record of being used in high-end audio equipment.

We also carefully perform aging through LCA, and only use products that have been determined to have no initial defects.

We apologize for the inconvenience and appreciate your understanding.

April 1, 2022