AV News to Know December 17, 2021: New Products, Cool Projects and People in New Places

New AV Products Fulcrum Acoustic Launches new DF4 Dual High-Frequency Horn Loudspeakers Fulcrum Acoustic, the Mass.-based creator of loudspeaker technologies, released the DF4 Dual High-Frequency Horn Loudspeaker. According to the company, it is a spot fill loudspeaker aimed at supplemental high frequency coverage for areas shaded by obstructions. […]