Dec 06, 2019
The flagship THX-certified TX-RZ820 AV receiver delivers truly stunning audio performance. Proprietary dynamic audio amplification system delivers instantaneous power with high currents for swinging ...Read More
Here's an outline of the key differences: Onkyo TX-RZ820 over the Marantz SR6013 features. The TX-RZ820 has 7.2 channels amplifier and the SR6013 9.2 channels. Both receivers have support for Dolby Atmos multichannel audio format. The surround sound technology DTS:X is supported by devices. We have evaluated both AV receivers, TX-RZ820 has an overall score of 7.7 out of 10 vs 9.1 out of 10 for SR6013.
The Marantz SR6013 is better receiver in this comparison - check Marantz SR6013 price.