- Showing 1 - 36 out of 54 results for "marantz av7706 11.2 channel 8k surround sound processor %2f pre-amplifier w%2f dolby vision%2c dolby atmos%2c hdr10%2b%2c dts%3ax%2c imax enhanced%2c auro-3d%2c apple air"Sort by:FeaturedProduct added to your wishlist! View wishlistSign in to see your saved products on any deviceProduct removed from your wishlist! View wishlistSign in to see your saved products on any deviceSomething went wrong. Please try again later.Product is added to compare already. Please refresh the page.Product is not found in compare. Please refresh the page.5 Products already added. Please delete existing selection to add this.