NPC SM5803 in Marantz CD16

[luigilamarca]

good morning friends, I would like to know if it could be a sonic improvement to change the NPC SM5803 clock with other more recent and compatible ones in the circuit of my Marantz CD 16
thanks in advanceuigi

 

[Markw4]

You might ask over at TentLabs. They make upgrade clocks for your player:
https://www.tentlabs.com/InfoSupport/page21/page21.html
https://www.tentlabs.com/Components/cdupgrade/xo2xo3/index.html

Also, someone else wrote a review of a CD16 with clock upgrade. Text is in Dutch, but Google Chrome browser can translate:
https://www.triodedick.com/cd_klok.htm

 

[rfbrw]

You might be better served by changing the NPC SM5803.