Review on Black Pair of Definitive Technology A90 High-Performance Height Speaker Modules for Dolby Atmos by William Turner

Glad I bought these as part of my bp9060 set - they all go together really well. However, I'm not sure if I'm getting the expected Atmos performance. There are many factors that may not be related to the speaker, but the 3 stars is because I'm not usually thrilled with the addition of these speakers. In the future I will try other configurations and compare the effect. Perhaps this is the best option given the layout of my room. I'm glad they are optional.