Product updates & upgrades
In a digital age in which technology advances at an ever increasing rate, it is sometimes necessary to perform firmware updates on products in order to keep up with new products and formats. On this page you will find various updates and upgrades for Marantz products along with instructions to guide you through the process.
All current products are able to download updates directly from the Marantz server using your internet connection. This would be initiated through the menu of the Marantz unit. If you do not see your model listed below and do not know how to perform a firmware update our customer service team would be happy to assist you.
Please note that in the past some feature upgrades have been offered which involve upgrading some parts within the Marantz unit. Such upgrades must be performed by Marantz factory service. Because such upgrades require specific parts, these upgrades are only offered while supplies last.
To check to see if an update or upgrade is available for your unit, select a model number, enter your serial number and mouse click the "Submit" link. Then follow the instructions on your screen. If there is an update or upgrade for your unit, you are just a few short steps away from seeing what is available.