Marantz AV7706

Marantz AV7706 This 11.2-channel preamp/processor offers Marantz's signature musicality, plus the latest surround sound and video processing technology. You'll connect it to your choice of external power amps, using either balanced (XLR) or unbalanced (RCA) cables.  Marantz made sure the AV7706 is compatible with the latest video technology. One of its eight HDMI inputs supports 8K/60Hz and 4K/120Hz video content (think Sony's PlayStation® 5, or the Xbox Series X). The other seven HDMI inputs support 4K at 60 frames per second — perfect for high-quality sources like a 4K Ultra HD Blu-ray player, or an Apple TV.   Immersive, lifelike sound The AV7706 excels at processing "object-based" surround sound formats like Dolby Atmos or DTS:X™, which place sound effects in space around you with pinpoint accuracy.  With support for up to 11 speakers, you'll hear the movie's score and special effects above, behind, in front of, and beside you — just like you would in an actual theater.  Music in