![OSD Audio ACE670 6.5-Inch 150W Trimless Angled Home Theater LCR Surround Sound In-Ceiling Speaker Kevlar Woofer Dolby Atmos Ready Paintable Grill (White, Single) : Amazon.co.uk: Electronics & Photo OSD Audio ACE670 6.5-Inch 150W Trimless Angled Home Theater LCR Surround Sound In-Ceiling Speaker Kevlar Woofer Dolby Atmos Ready Paintable Grill (White, Single) : Amazon.co.uk: Electronics & Photo](https://m.media-amazon.com/images/I/81UfvQul7tL.jpg)
OSD Audio ACE670 6.5-Inch 150W Trimless Angled Home Theater LCR Surround Sound In-Ceiling Speaker Kevlar Woofer Dolby Atmos Ready Paintable Grill (White, Single) : Amazon.co.uk: Electronics & Photo
![Tech news: Dolby Atmos - Upward Firing vs. Ceiling Mounted - Richer Sounds Blog | Richer Sounds Blog Tech news: Dolby Atmos - Upward Firing vs. Ceiling Mounted - Richer Sounds Blog | Richer Sounds Blog](https://www.blog.richersounds.com/wp-content/uploads/2016/09/dolby_pics02.jpg)
Tech news: Dolby Atmos - Upward Firing vs. Ceiling Mounted - Richer Sounds Blog | Richer Sounds Blog
![How does in-ceiling, Elevation and up-firing speaker rank for Atmos in a 5.2.4 config? Well I think I might be crazy enough to find out : r/hometheater How does in-ceiling, Elevation and up-firing speaker rank for Atmos in a 5.2.4 config? Well I think I might be crazy enough to find out : r/hometheater](https://preview.redd.it/kutw1e3ftix11.jpg?auto=webp&s=34e104a695c4a60bf6622857b746f1a4cb683d7a)