Marantz SR8012 vs Onkyo TX-RZ1100 – that is a question.
The number of channels for receivers is different - 11.2 versus 9.2, respectively, for devices. In terms of power, there are differences, the SR8012 has such a ratio W/Ohm - 140/8, 175/6, while the TX-RZ1100 has a power of 200/6. The value of total harmonic distortion is also different, and for the SR8012 it is 0.05%, but for the TX-RZ1100 it is 0.04%.
The manufacturer installed different DACs, the SR8012 received the model 192 KHz/32-bit, but the TX-RZ1100 is equipped with AK4490 384 KHz/32-bit. Each of the compared opponents supports Bi-amping. Both Marantz SR8012 and Onkyo TX-RZ1100 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. Most popular streaming services are available for our models under consideration - Deezer, TIDAL, TuneIn Radio. 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 SR8012 and the TX-RZ1100. Video scaling is only possible with the SR8012. Each of the participants of the comparison has a Dolby Vision.
The number of HDMI inputs/outputs varies depending on the receiver, the SR8012 has 8/3, and the TX-RZ1100 has 8/2. HDMI Audio Return Channel is implemented in both devices. HDMI eARC is only supported by the SR8012. When comparing receivers, it becomes clear that each of the rivals can work with HDMI CEC. SR8012 and TX-RZ1100 support the standard HDCP 2.2. Like most receivers, our models have a built-in phono stage for connecting a vinyl player.
Ability to create 3 Multi zones inherent in both AV receivers. There is an ECO mode in SR8012. The Marantz SR8012 and the Onkyo TX-RZ1100 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.