Denon's new S-Series A/V receivers pack in a boatload of features for not a lot of coin. With prices ranging from $249 to $599, even the base model AVR-S500BT offers HDMI 2.0 compliance and Bluetooth networking to wirelessly stream music from your mobile devices. Stepping further up the line to the $449 AVR-S700W nets you 7 channels of amplification, more power, and integrated WiFi antennas among other perks. Those opting for the $599 AVR-S900W will get multiple HDMI outputs and video processing with upconversion up to 4K resolution. Curious to know more? Read about the new Denon S-Series AV Receivers Are you ready to upgrade your AVR? Share your thoughts.