Sony HT-Z9F vs LG SP11RA

The LG SP11RA is better than the Sony HT-Z9F. The LG comes with discrete satellites, and it has better surround and Atmos performances. It can even reproduce a more extended low-bass. It has a better soundstage, too, and there are more sound enhancement features, like room correction. That said, the Sony is still a solid choice for dialogue-focused content like TV shows.