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AV8805 HDMI 2.1 upgrade Kit. 4k/120Hz and 8k/60Hz



The Marantz AV8805 defines the finest in home entertainment musicality and quality. It provides expansive connectivity and capabilities to design incredible immersive movie and music experiences in your home. Building on our legacy of superior AV processors, you can now upgrade your AV8805 to enjoy the latest HDMI specifications. Discover the industry s best picture quality and gaming features alongside Marantz s legendary audio performance.

We are excited to offer an HDMI 8K Upgrade for Marantz AV8805 owners. It couldn t be easier. By purchasing the HDMI 8K upgrade on, you will receive a box to safely send your AV8805 to our service center, which will then upgrade your unit and return it to you. Discover more of what matters from your AV8805 with support for the latest HDMI specifications to enjoy your movies and video games like never before.

Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

Extended warranties are usually very inexpensive and can save you thousands in the future. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Electronics can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new electronics should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.