Onkyo TX-SR383 vs Marantz SR7013 review

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Onkyo TX-SR383 vs Marantz SR7013 comparison definitely makes sense.

Amplifier

A significant difference between the receivers in the number of channels, Onkyo TX-SR383 has 7.2 versus 9.2 for Marantz SR7013. Regarding power, then TX-SR383 has such a W/Ohm ratio - 100/8, 135/6 when SR7013 has a power of 125/8, 165/6. The THD is 0.09% for the TX-SR383 but 0.05% for the SR7013.

Audio features

Characteristics of digital to analog converter (DAC) are different, 192 KHz/24-bit for TX-SR383 and 384 KHz/32-bit for the SR7013. Only the SR7013 supports Bi-amping feature. The Marantz SR7013 can transmit an audio signal directly to the amplifier and bypasses any DSP processing. Rivals from our review have Bluetooth support. Only the SR7013 supports Spotify. Compared AV receivers retain the quality of 4K/60Hz signal when transmitting from a source to a TV or projector. HDMI signal transmission in standby mode is implemented in each of the devices. The SR7013 can scale the input HDMI signal, unlike the TX-SR383. Dolby Vision technology found support only on the SR7013.

Extensive connections

The Onkyo TX-SR383 has 4/1 HDMI inputs/outputs versus 8/3 HDMI connectors of the Marantz SR7013. The HDMI Audio Return Channel (ARC) feature supports both devices. The HDMI eARC is available only on the SR7013. The Consumer Electronics Control (CEC) feature is present in most modern AV receivers and the models in our comparison are no exception. Both models support the standard HDCP 2.2. The SR7013 has a built-in phono stage for connecting a vinyl player.

Additional features

The TX-SR383 supports 2 Multi-room zones, versus 3 for the SR7013. An ECO mode is only available for the SR7013. The setup assistant will help you configure Marantz SR7013.

Multichannel surround

Only the SR7013 has a Dolby Atmos multichannel audio format support. A surround technology DTS:X is supported only by the SR7013.