The Denon AVRX4400H vs Denon AVR-X2600H comparison will be extremely helpful for people who want to get a great, powerful receiver with many functions.
The number of channels for receivers is different - 9.2 versus 7.2, respectively, for devices. In terms of power, there are differences, the AVRX4400H has such a ratio W/Ohm - 125/8, 165/6, while the AVR-X2600H has a power of 95/8, 125/6. The value of total harmonic distortion is also different, and for the AVRX4400H it is 0.05%, but for the AVR-X2600H it is 0.08%.
The manufacturer installed different DACs, the AVRX4400H received the model 192 KHz/24-bit, but the AVR-X2600H is equipped with 192 KHz/32-bit. Each of the compared opponents supports Bi-amping. Both Denon AVRX4400H and Denon AVR-X2600H can transmit an audio signal directly to the amplifier and bypasses any DSP processing.
Wireless Internet access via WIFI is possible on both units. Each of the receivers has a Bluetooth connector. Both devices can work with such Apple Music services: AirPlay, AirPlay 2. Access to the Spotify service is on each of the competitors. The number of available streaming services varies for receivers, the Denon AVRX4400H works with Deezer, TIDAL, Pandora,iHeart Radio, Sirius XM, Sound Cloud, Napster, but the Denon AVR-X2600H works with Deezer, TIDAL, Pandora, Napster, SiriusXM, TuneIn Radio, iHeart Radio, Sound Cloud, Mood Mix. 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 AVRX4400H and the AVR-X2600H. Each of the devices can increase the resolution of the incoming video signal. Each of the participants of the comparison has a Dolby Vision.
The number of HDMI inputs/outputs varies depending on the receiver, the AVRX4400H has 8/3, and the AVR-X2600H has 8/2. HDMI Audio Return Channel is implemented in both devices. HDMI eARC is supported by the AVRX4400H and the AVR-X2600H. When comparing receivers, it becomes clear that each of the rivals can work with HDMI CEC. The AVRX4400H has support for the standard HDCP 2.2, compared to the AVR-X2600H, which supports the standard HDCP 2.3. Like most receivers, our models have a built-in phono stage for connecting a vinyl player.
Unlike the AVRX4400H where 3 Multi zones is provided, the AVR-X2600H works with 2 Multi zones. Voice control is performed using Amazon Alexa, Google Assistant, Siri, Josh.AI in both models. There is an ECO mode in either AV receiver. The Denon AVRX4400H and the Denon AVR-X2600H 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.