Dec 20, 2019
Onkyo has opened the new season of 2018 with the release of the next version of its classic 600-series receiver. The novelty replaced the TX-NR676 and differs from the previous model in advanced funct...Read More
In this article, we will talk about Onkyo TX-NR555 vs Onkyo TX-NR686 comparison. Both have 7.2 channel amplifiers. 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-NR555 has an overall score of 7 out of 10 vs 7.2 out of 10 for TX-NR686.
The Onkyo TX-NR686 is better receiver in this comparison - check Onkyo TX-NR686 price.