AMR CD777- Used(sold)

by **mike67** Sun Dec 15, 2013 12:18 am

-In mint condition
-Come with digital input (DAC)
-4 months from date of purchase
- come with box , Remote , Manual
- asking ~~RM9500~~ sold
-call Mike 0168606677
The analogue section of the CD-777 utilises AMR’s OptiValve® analogue stage with zero negative feedback and 6H1n-EV valves. The “EV” designation represents the premium version of this valve. As these are a double triode per channel, one half amplifies and the other buffers. Rectification and filtering in the CD-777 uses low-noise, solid-state diodes with additional noise filtering and an electronic inductor instead of copper wire wound around iron. While simplified in execution and with slightly less elaborate power supplies, the analogue stage of the CD-777 is identical in basic concept and function to that of the CD-77. With no operational amplifiers or solid-state devices, this is a major factor behind the CD-777’s organic and “vinyl-like" music performance that will embarrass many a high-end CD player at even up to five times the price.