Has anyone tried these? Thoughts?


 

128x128curiousjim

Dear @curiousjim  : I had the opportunity to listen it in a different system that mine.

 

Optical cartridges are a vintage kind of design and really nothing new.

 

Regards and enjoy the MUSIC NOT DISTORTIONS,

R.

The company has cartridge’s from like $3000 to $60,000 so I was wondering if the tech was any good.