Marantz SR6011 vs Sony STR-ZA810ES – that is a question.
The number of channels for receivers is different - 9.2 versus 7.2, respectively, for devices. In terms of power, there are differences, the SR6011 has such a ratio W/Ohm - 110/8 20Hz-20KHz, 150/6 1KHz, while the STR-ZA810ES has a power of 100/8 1KHz. The value of total harmonic distortion is also different, and for the SR6011 it is 0.08%, but for the STR-ZA810ES it is 0.09%.
The manufacturer installed different DACs, the SR6011 received the model 192 KHz/24-bit, but the STR-ZA810ES is equipped with 384 KHz/32-bit. Each of the compared opponents supports Bi-amping. Both Marantz SR6011 and Sony STR-ZA810ES can transmit an audio signal directly to the amplifier and bypasses any DSP processing. Each of the receivers has a Bluetooth connector. Both devices can work with such Apple Music services: AirPlay. Access to the Spotify service is on each of the competitors. The quality of 4K 60p 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 SR6011 and the STR-ZA810ES. Each of the devices can increase the resolution of the incoming video signal. Operation with the Dolby Vision is only possible with the STR-ZA810ES.
The number of HDMI inputs/outputs varies depending on the receiver, the SR6011 has 8/2, and the STR-ZA810ES has 6/2. HDMI Audio Return Channel is implemented in both devices. HDMI eARC is only supported by the STR-ZA810ES. When comparing receivers, it becomes clear that each of the rivals can work with HDMI CEC. SR6011 and STR-ZA810ES 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 SR6011. The Marantz SR6011 and the Sony STR-ZA810ES 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.
The Marantz SR6011 is better receiver in this comparison. Check Marantz SR6011 price