TitaniumTroy
Well-Known Member
Here is a video of how a Grande Utopia EM speaker is made, I was surprised at how much of the speaker is MDF. As so many speakers today use some form of polymer composite material for the enclosure. FYI the EM stands for it's use of an electromagnetic woofer instead of using a standard permanent magnet structure.
http://www.focal.com/en/home-audio-loud ... ia-iii.php
http://www.focal.com/en/home-audio-loud ... ia-iii.php