Model HLE1 is a explosion-proof compression driver engineered for high-efficiency voice and electronic signal communication in hazardous areas. The driver is protected within a rugged die-cast aluminum housing equipped with 1/2" conduit access and an adjustable mounting bracket. Optional projector horns are available in two styles to meet dispersion requirements. Model HLE/MLE-30 is a high-quality, polycarbonate projector that creates a 120 ° x 60 ° pattern for wide area coverage. Model HLE/MLE-32 is a spun aluminum bell providing a 95 ° circular distribution emphasis.

Only the HLE/MLE-30 and the HLE/MLE-32 Horns are UL Listed for use with the HLE or MLE Line of Explosion Proof Drivers.

• 60 Watt, 16 Ohm driver
• Approved for Class 1/Groups C & D Environments
• Can be used with either HLE/MLE-30 OR HLE/MLE-32 horn projectors
• Explosion-Proof Loudspeaker Driver for Signal and Communications Systems
• Listed by UL and CSA for Use in Hazardous/Combustible Environments (noted models)
• UL Certified, Safety Listed to UL1203, UL1604, UL2279, and UL913

Data Sheet

Installation Sheet