Yamaha CX-10000 centennial preamp

Hello!
I Have: Yamaha MX-10000. CX-10000. Japanese Version: 100 volt. 50/60 Hz.
After purchased, I not used these devices, Optical and Technical in excelent collection condition, as new, I have original manuals, and remote control,
My video about these devices, you can see on youtube,

Link to my Youtube page:

https://youtu.be/XXQkR7HRRiM

For contact with me: 

elhan1976@yahoo.com

Thank you!