Full-Range PA Speaker Cabinet from JBL belonging to the PRX400 series
JBL Professional introduced its PRX400 Series of passive portable loudspeakers.
![[NAMM] JBL Pro PRX400 Series](https://img.audiofanzine.com/img/product/normal/1/4/143589.jpg?fm=pjpg&w=334&h=243&fit=contain&s=50a54f46410122c881740c07849def5a)