Dear Dertonarm: It is hard to say if Nagaoka or maybe Supex was the builder.
In USA was marketed by SAE with a retail price of 400.00
I read that this Agon person: Topoxforddoc, own or owned the cartridge, maybe he has some information about: you can ask him.
Regards and enjoy the music.
Raul.
In USA was marketed by SAE with a retail price of 400.00
I read that this Agon person: Topoxforddoc, own or owned the cartridge, maybe he has some information about: you can ask him.
Regards and enjoy the music.
Raul.