Marantz Denon firmware update October 2019
#############################
Video Source: www.youtube.com/watch?v=BsAEu9gCOP0
This video is on the current Marantz and Denon firmware updates available as of October 2019. This update specifically is for the Slimline models NR1606. NR...
Marantz firmware update, denon firmware update, marantz avr update, av receiver firmware
#############################