Unusual remote control for tube amplifiers manufactured by Encore Seven It has the shape of a sphere, has no moving parts, can have the texture of wood or be covered with paint to matched the colour of the amplifier and it feeds the battery recharged by USB cell phone charger or computer. It works when one spins it on a level surface. Built-in anti-shock system protects against accidental commands and disables the remote control when other movements rather those around a vertical axis happens. This innovative solution has been developed to work with repeaters Egg-Shell Prestige manufactured by Encore Seven.
