What are the main differences between the Onkyo TX-RZ3100 vs Yamaha RX-A1070BL and which AV receivers is better? The TX-RZ3100 has 11.2 channels amplifier and the RX-A1070BL 7.2 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-RZ3100 has an overall score of 8.2 out of 10 vs 8.3 out of 10 for RX-A1070BL.
The Yamaha RX-A1070BL is better receiver in this comparison - check Yamaha RX-A1070BL price.