Denon AVR-X2400H vs Marantz SR6011 – that is a question.
The number of channels for receivers is different - 7.2 versus 9.2, respectively, for devices. In terms of power, there are differences, the AVR-X2400H has such a ratio W/Ohm - 95/8, 125/6, while the SR6011 has a power of 110/8, 150/6. A common feature for devices is the same total harmonic distortion - 0.08%.
Competitive models use the same DAC. The Bi-amping function is implemented only in the Marantz SR6011. Both Denon AVR-X2400H and Marantz SR6011 can transmit an audio signal directly to the amplifier and bypasses any DSP processing. Each of the receivers has a Bluetooth connector. The contenders have differences in the supported services from Apple - AirPlay, AirPlay 2 versus AirPlay respectively. Access to the Spotify service is on each of the competitors. The number of available streaming services varies for receivers, the Denon AVR-X2400H works with Deezer, TIDAL, iHeart Radio, Sirius XM, Sound Cloud, Napster, but the Marantz SR6011 works with Pandora, Sirius XM.
Support for the HDR function can only boast of each of the AV receivers. The quality of 4K/60Hz signal remains unchanged when transmitting from a source to a TV or projector via HDMI for both receivers. Signaling over HDMI in standby mode can provide the AVR-X2400H and the SR6011. Video scaling is only possible with the SR6011. Operation with the Dolby Vision is only possible with the AVR-X2400H.
The number of HDMI inputs/outputs is the same - 8/2. HDMI Audio Return Channel is implemented in both devices. HDMI eARC is not supported by the AVR-X2400H and the SR6011. When comparing receivers, it becomes clear that each of the rivals can work with HDMI CEC. AVR-X2400H and SR6011 support the standard HDCP 2.2. In the presence of a built-in phono stage for connecting a vinyl player only at Marantz SR6011.
Ability to create 2 Multi zones inherent in both AV receivers. There is an ECO mode in either AV receiver. The Denon AVR-X2400H and the Marantz SR6011 can be properly configured using the setup assistant.
A Dolby Atmos multichannel audio format is available both models. A DTS:X surround technology is supported by devices from our comparison.