Marantz SR6012 vs Yamaha RX-V677 review

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Marantz SR6012 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 SR6012 has such a ratio W/Ohm - 110/8, 150/6, while the RX-V677 has a power of 90/8, 150/4. The value of total harmonic distortion is also different, and for the SR6012 it is 0.08%, but for the RX-V677 it is 0.09%.

Audio features

The manufacturer installed different DACs, the SR6012 received the model 192 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 Marantz SR6012 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. 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. The number of available streaming services varies for receivers, the Marantz SR6012 works with Deezer, TIDAL, Pandora, Napster, SiriusXM, TuneIn Radio, iHeart Radio, Sound Cloud, but the Yamaha RX-V677 works with Pandora, Napster, JUKE.

Video features

Support for the HDR function can only boast of the SR6012. 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 SR6012 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 SR6012.

Extensive connections

The number of HDMI inputs/outputs varies depending on the receiver, the SR6012 has 8/3, and the RX-V677 has 6/1. HDMI Audio Return Channel is implemented in both devices. HDMI eARC is only supported by the SR6012. When comparing receivers, it becomes clear that each of the rivals can work with HDMI CEC. SR6012 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 Marantz SR6012.

Additional features

Ability to create 2 Multi zones inherent in both AV receivers. There is an ECO mode in either AV receiver. The Marantz SR6012 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 SR6012. Only in the SR6012 realized a DTS:X surround technology.