The Denon AVR-S650H vs Cambridge Audio AXR100 comparison proves that these receivers have many common features.
A significant difference between the receivers in the number of channels, Denon AVR-S650H has 5.2 versus 2.0 for Cambridge Audio AXR100. Regarding power, then AVR-S650H has such a W/Ohm ratio - 75/8, 100/6 when AXR100 has a power of 100/8. The THD is 0.08% for the AVR-S650H but 0.01% for the AXR100.
Characteristics of digital to analog converter (DAC) are different, AKM 192 KHz/32-bit for AVR-S650H and 192 KHz/32-bit for the AXR100. None of the models support Bi-amping. The Denon AVR-S650H can transmit an audio signal directly to the amplifier and bypasses any DSP processing.
Only the Denon AVR-S650H can connect to the Internet via WI-FI. Rivals from our review have Bluetooth support. Only the AVR-S650H supports Spotify. Only the AVR-S650H provides HDMI signal transmission in standby mode. Both competitors are not able to scale the HDMI signal. Dolby Vision technology found support only on the AVR-S650H. Only the AVR-S650H supports HDMI Audio Return Channel (ARC). The HDMI eARC is available only on the AVR-S650H. Of the two receivers in our comparison, HDMI CEC is present in only the AVR-S650H. These compared receivers have a built-in phono stage for connecting a vinyl player. An ECO mode is only available for the AVR-S650H. The setup assistant will help you configure Denon AVR-S650H.
None of the rivals equipped with Dolby Atmos multichannel audio decoder. The receivers do not support the surround sound technology DTS:X.