Pioneer VSX-LX303 vs Yamaha RX-V677 review

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Pioneer VSX-LX303 vs Yamaha RX-V677 – that is a question.

Amplifier

The number of channels for receivers is different - 9.2 versus 7.2, respectively, for devices. In terms of power, there are differences, the VSX-LX303 has such a ratio W/Ohm - 100/8, 200/6, while the RX-V677 has a power of 90/8, 150/4. The value of total harmonic distortion is also different, and for the VSX-LX303 it is 0.08%, but for the RX-V677 it is 0.09%.

Audio features

The manufacturer installed different DACs, the VSX-LX303 received the model AK4458 384 KHz/32-bit, but the RX-V677 is equipped with Burr-Brown 192 KHz/24-bit. Each of the compared opponents supports Bi-amping. Both Pioneer VSX-LX303 and Yamaha RX-V677 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 number of available streaming services varies for receivers, the Pioneer VSX-LX303 works with Deezer, TIDAL, Pandora, TuneIn Radio, but the Yamaha RX-V677 works with Pandora, Napster, JUKE. 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 VSX-LX303 and the RX-V677. Each of the devices can increase the resolution of the incoming video signal. Operation with the Dolby Vision is only possible with the VSX-LX303.

Extensive connections

The number of HDMI inputs/outputs varies depending on the receiver, the VSX-LX303 has 7/2, and the RX-V677 has 6/1. HDMI Audio Return Channel is implemented in both devices. HDMI eARC is not supported by the VSX-LX303 and the RX-V677. When comparing receivers, it becomes clear that each of the rivals can work with HDMI CEC. VSX-LX303 and RX-V677 support the standard HDCP 2.2. In the presence of a built-in phono stage for connecting a vinyl player only at Pioneer VSX-LX303.

Additional features

Unlike the VSX-LX303 where 3 Multi zones is provided, the RX-V677 works with 2 Multi zones. There is an ECO mode in RX-V677. The Pioneer VSX-LX303 and the Yamaha RX-V677 can be properly configured using the setup assistant.

Multichannel surround

A Dolby Atmos multichannel audio format is available only in the VSX-LX303. Only in the VSX-LX303 realized a DTS:X surround technology.