Fulcrum Acoustic Debuts DF4 Dual High-Frequency Horn Loudspeaker

Published 20 December, 2021

DF4 Series dual high-frequency loudspeakers provides control for applications where spot-fill of high frequencies

Fulcrum Acoustic, creator of innovative loudspeaker technologies, has released the DF4 Dual High-Frequency Horn, a spot fill loudspeaker aimed at supplemental high frequency coverage for areas shaded by venue obstructions.

The Dual four inch diaphragm high frequency compression drivers provide substantial output suitable for mid to long throw applications. Fulcrum Acoustic’s proprietary TQ processing improves the sonic character, guaranteeing exceptional clarity and precise transient response even at very high SPL. DF4 Series dual high-frequency loudspeakers provide high output and precise pattern control for applications where spot-fill of high frequencies is required. This high output, loudspeaker is currently available in two models: the DF443 (45° x 30°) and the DF463 (60° x 30°).