La maison du haut-parleur
Spécialiste du haut-parleur depuis 1979
Pressure chamber
horn speakers are high-performance speakers dedicated to midrange and treble. Their principle is to emit a signal not directly to the ambient air but through a cavity. They need to be associated with a pavilion.
They are often used in sound or high-end hi-fi.
![Pressure chamber :signed selection La Maison du Haut Parleur](https://www.lamaisonduhautparleur.com/c/711-category_default/pressure-chamber.jpg)