When I requested information in changing 300B to 2A3 tube, for a non-audiophile friend,
in an used Viva Linea XP preamp power supply, Bob Clarke at Profundo replied with cost and details. As far as I know, there's no problems getting
an used Viva
serviced in the US,
It's just not Viva, many manufacturers will not service grey market products. Vivid, Luxman ... and i don't blame them.
It's just not Viva, many manufacturers will not service grey market products. Vivid, Luxman ... and i don't blame them.