AtlasIED HLE/MLE-30 Polycarbonate Projector Horn – Explosion-Proof Audio Accessory
The AtlasIED HLE/MLE-30 is a high-quality polycarbonate projector horn engineered to provide 120° x 60° wide-area sound coverage for hazardous areas. Designed for use with HLE or MLE explosion-proof compression driver assemblies, it delivers engineered, high-efficiency voice and electronic signal communication in combustible or hazardous environments.

Important: Only the HLE/MLE-30 and HLE/MLE-32 horns are UL-listed for use with HLE/MLE explosion-proof drivers.

The HLE/MLE-30 combines the efficiency of a reflex-style projector with a wide-angle dispersion pattern to ensure clear, intelligible sound over large areas. Drivers are sold separately and may be either 60-watt or 30-watt high-intelligibility models housed in durable cast aluminum.

The projector horn is UL- and CSA-listed, ensuring safe operation in hazardous locations when paired with compatible drivers.

Key Features:

  • Polycarbonate construction for durability and lightweight design

  • 120° x 60° wide-angle sound coverage

  • Works with HLE or MLE explosion-proof compression drivers

  • Supports 60W or 30W high-intelligibility drivers (sold separately)

  • UL- and CSA-listed for hazardous/combustible environments

Ideal For:
Industrial paging • Hazardous area communication • Signal systems in Class 1 Group B, C & D locations

AtlasIED HLE-MLE-30 Specifications

HEIGHT 6" (15.24 cm)
WIDTH 14" (35.56 cm)
DEPTH 17 1/2" (44.45 cm)
SHIPPING WEIGHT 10.00 lbs (4.54 kgs)
DISPERSION 120° x 60 °
MOUNTS DRIVER HLE-1, HLE-1T, HLE-3, HLE-3T, MLE-1, MLE-1T, MLE-3, MLE-3T
SAFETY LISTED 1203, 1604, 2279, 913, NFPA 503
List price: $186.99
Price: $151.99