An affordable AV receiver is always a good option to consider, so Denon AVR-X2500H vs Marantz NR1711 comparison definitely makes sense.
Considered AV receivers have the same number of channels 7.2. Regarding power, then AVR-X2500H has such a W/Ohm ratio - 95/8, 125/6 when NR1711 has a power of 50/8, 70/6. The THD is the same and is 0.08%. Both the AVR-X2500H and the NR1711 support Bi-amping. Each of the AV receivers can transmit an audio signal directly to the amplifier and bypasses any DSP processing. Rivals from our review have Bluetooth support. The Apple Music service is implemented on considered devices: AirPlay, AirPlay 2. Spotify can be used on each receiver. The AVR-X2500H can work with the audio stream from Deezer, TIDAL, Pandora, Napster, SiriusXM, TuneIn Radio, iHeart Radio, Sound Cloud, and the NR1711 can receive a content from Deezer, TIDAL, Pandora, SiriusXM, Napster, SoundCloud.
Both AV receivers support HDR10 technology (High dynamic range). HDMI signal transmission in standby mode is implemented in each of the devices. The NR1711 can scale the input HDMI signal, unlike the AVR-X2500H. The HDR standard - Dolby Vision is supported by these receivers.
The Denon AVR-X2500H has 8/2 HDMI inputs/outputs versus 6/1 HDMI connectors of the Marantz NR1711. The HDMI Audio Return Channel (ARC) feature supports both devices. The HDMI eARC is available only on the NR1711. The Consumer Electronics Control (CEC) feature is present in most modern AV receivers and the models in our comparison are no exception. The AVR-X2500H supports the protection of digital content of the standard HDCP 2.2, versus HDCP 2.3 in the NR1711. These compared receivers have a built-in phono stage for connecting a vinyl player.
Each of the AV receivers from our review supports 2 Multi-room zones. Supported voice control technologies are identical - Amazon Alexa, Google Assistant, Siri, Josh.AI. It is also worth noting that the ECO mode is presented in each of the receivers. Both AVR-X2500H and NR1711 can be configured using the Setup assistant.
Both devices have support for Dolby Atmos multichannel audio format. The surround sound technology DTS:X is supported by devices under review.