Here's a interesting look at Speakers deconstructed, with a cutaway of the Focal Sopra no.2.
https://www.audiosciencereview.com/forum/index.php?threads/speakers-deconstructed.12518/
It's fascinating to see the differences between enclosures. My personal preference is to have the best absorption material so that the internal sound is dissipated as much as possible so it unable to return to the rear of the driver and influence or compromise its movement.
https://www.audiosciencereview.com/forum/index.php?threads/speakers-deconstructed.12518/
It's fascinating to see the differences between enclosures. My personal preference is to have the best absorption material so that the internal sound is dissipated as much as possible so it unable to return to the rear of the driver and influence or compromise its movement.