AtlasIED DR-54 DR Series Uniform Coverage Horn | 75° Coverage:85° The center section guide plate

The center section guide plate — 11-gauge

also prepared for redundant operation

unobtrusive headband design with side-of-mouth pickup

Based on AKG’s renowned C414 B-ULS microphone

Enclosures have custom designed high-output drivers and are asymmetrical

AtlasIED DR-54 DR Series Uniform Coverage Horn | 75° Coverage:85° The center section guide plateThe AtlasIED DR 54 is a double re entrant paging horn engineered for integrators and facilities managers who need reliable, wide coverage voice communication in demanding environments. Its primary applications include outdoor public address, industrial plant PA, warehouse paging, and campus wide voice notification systems where ambient noise levels make standard loudspeakers impractical. The DR 54 accepts any compression driver with a standard 1 3 8"