What is better - Marantz NR1508 vs Sony STR-DN1040?
The number of channels for receivers is different - 5.2 versus 7.2, respectively, for devices. In terms of power, there are differences, the NR1508 has such a ratio W/Ohm - 50/8, while the STR-DN1040 has a power of 100/6. The value of total harmonic distortion is also different, and for the NR1508 it is 0.08%, but for the STR-DN1040 it is 0.09%.
The manufacturer installed different DACs, the NR1508 received the model 192 KHz/24-bit, but the STR-DN1040 is equipped with 96 KHz/24-bit. The Bi-amping function is implemented only in the Sony STR-DN1040. Both Marantz NR1508 and Sony STR-DN1040 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. The NR1508 has access to the Spotify service.
Support for the HDR function can only boast of the NR1508. 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 NR1508 and the STR-DN1040. Video scaling is only possible with the STR-DN1040. Operation with the Dolby Vision is only possible with the NR1508.
The number of HDMI inputs/outputs varies depending on the receiver, the NR1508 has 6/1, and the STR-DN1040 has 8/2. HDMI Audio Return Channel is only available on Sony STR-DN1040. HDMI eARC is not supported by the NR1508 and the STR-DN1040. When comparing receivers, it becomes clear that each of the rivals can work with HDMI CEC. NR1508 and STR-DN1040 support the standard HDCP 2.2. Unlike most receivers, our models do not have a built-in phono stage for connecting a vinyl player. There is an ECO mode in NR1508. The Marantz NR1508 and the Sony STR-DN1040 can be properly configured using the setup assistant.
Generally no support for a Dolby Atmos multichannel audio format. A DTS:X surround technology is not supported by devices from our comparison.