When sound is created by moving air, it is reflected off room surfaces and inside the loudspeaker.
Reflections press on the rear of the drivers, standing waves bounce back and forth between cabinet surfaces; structural resonances cause panels to vibrate.
For the most correct and true-to-life sound, internal reflections and vibrations must be reduced as much as possible. DALI achieves this through optimal cabinet design based on the finest - sometimes very complex materials and geometry.
In many cases, we also use strong internal bracing and separate chambers to effectively reduce coloration.