Dec 27, 2019
The ES moniker in the Sony lineup stands for “Elevated Standard”. The ES series has always represented Sony’s dedication to producing the very best in a category. And here in this So...Read More
Here's an outline of the key differences: Sony STRZA1100ES over the Yamaha RX-A870BL features. 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, STRZA1100ES has an overall score of 6.6 out of 10 vs 8.3 out of 10 for RX-A870BL.
The Yamaha RX-A870BL is better receiver in this comparison - check Yamaha RX-A870BL price.