Sansui, as far as I know, is still in business, but not in the U.S. You might want to call Nakamichi in Torrance Calif and ask them if they can put you in touch with Sansui in Japan. Many Nak receivers were modified Sansui models. thanks, Brian@HelloHiFi.com ph805.527.9739 fax805.527.9808 www.hellohifi.com eCatalog available. New equipment demos by appointment. All quotes are good for 30 days. Customers in every state, & 26 countries (angol/ingles/englisch/beszelunk magyarul!/ hablamos en espanol/wir sprechen deutsch).