Denon AVR-X1600H vs Pioneer VSX-531 review

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It’s strongly recommended to compare different receivers if you want to choose the best one: Denon AVR-X1600H vs Pioneer VSX-531.

Amplifier

The number of channels for receivers is different - 7.2 versus 5.1, respectively, for devices. In terms of power, there are differences, the AVR-X1600H has such a ratio W/Ohm - 80/8, 120/6, while the VSX-531 has a power of 80/8, 140/6. A common feature for devices is the same total harmonic distortion - 0.08%.

Audio features

The manufacturer installed different DACs, the AVR-X1600H received the model 384 KHz/32-bit, but the VSX-531 is equipped with 192 KHz/24-bit. The Bi-amping function is implemented only in the Denon AVR-X1600H. Both Denon AVR-X1600H and Pioneer VSX-531 can transmit an audio signal directly to the amplifier and bypasses any DSP processing.

Connectivity

Wireless Internet connection via WIFI is only possible with AVR-X1600H. Each of the receivers has a Bluetooth connector. The AVR-X1600H has access to the Spotify service. 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 AVR-X1600H and the VSX-531. None of the devices can increase the resolution of the incoming video signal. Review participants do not have the Dolby Vision feature.

Extensive connections

The number of HDMI inputs/outputs varies depending on the receiver, the AVR-X1600H has 6/1, and the VSX-531 has 4/1. HDMI Audio Return Channel is implemented in both devices. HDMI eARC is only supported by the AVR-X1600H. When comparing receivers, it becomes clear that each of the rivals can work with HDMI CEC. The AVR-X1600H has support for the standard HDCP 2.3, compared to the VSX-531, which supports the standard HDCP 2.2. In the presence of a built-in phono stage for connecting a vinyl player only at Denon AVR-X1600H. There is an ECO mode in either AV receiver. The Denon AVR-X1600H can be properly configured using the setup assistant.

Multichannel surround

A Dolby Atmos multichannel audio format is available only in the AVR-X1600H. Only in the AVR-X1600H realized a DTS:X surround technology.