Marantz NR1504 vs Denon AVRS530BT – that is a question.
The number of channels for receivers is different - 5.1 versus 5.2, respectively, for devices. In terms of power, there are differences, the NR1504 has such a ratio W/Ohm - 50/8, 60/6, while the AVRS530BT has a power of 70/8, 90/6. A common feature for devices is the same total harmonic distortion - 0.08%.
Competitive models use the same DAC. None of the compared opponents supports Bi-amping. The model NR1504 can transmit an audio signal directly to the amplifier and bypasses any DSP processing.
Wireless connection to the Internet via WIFI can not be performed on these receivers. Each of the receivers has a Bluetooth connector. The NR1504 has access to the Spotify service.
Support for the HDR function can only boast of the AVRS530BT. Signaling over HDMI in standby mode can provide the NR1504 and the AVRS530BT. None of the devices can increase the resolution of the incoming video signal. Review participants do not have the Dolby Vision feature.
The number of HDMI inputs/outputs varies depending on the receiver, the NR1504 has 6/1, and the AVRS530BT has 5/1. HDMI Audio Return Channel is implemented in both devices. HDMI eARC is not supported by the NR1504 and the AVRS530BT. When comparing receivers, it becomes clear that each of the rivals can work with HDMI CEC. NR1504 and AVRS530BT support the standard HDCP 2.2. Unlike most receivers, our models do not have a built-in phono stage for connecting a vinyl player. Voice control of the basic functions of the receiver is not realized in both models. There is an ECO mode in AVRS530BT. The Marantz NR1504 and the Denon AVRS530BT 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.