AtlasIED's UKT70-2C-U51-8 are 8" diameter dual voice coil speakers equipped with dual (whizzer) cone and 10 oz. ceramic magnet to deliver extended frequency response with high intelligibility and minimal distortion. Cost-effective units are complete with fire-retardant moisture-proof cones, factory-mounted 70.7V transformer, 6" color-coded leads, DC blocking capacitor and a 51-8 baffle.
To comply with UL requirements, speaker packages must be used with UL-approved enclosures

• Attractive Ceiling-Loudspeaker/Baffle Assemblies Provide Unobtrusive Appearance of Life Safety and Emergency Signaling Loudspeakers
• Listed Under UL Standard 1480 (Speakers for Fire-Protective Signaling Systems)
• Selection of Baffle Styles and Multi-Tapped Transformers Meet a Variety of Aesthetic and Application Requirements
• Selection of UL Approved, Companion Enclosures is Offered
• UL Listed, Fire-Retardant and Moisture-Proof Cone Loudspeakers Reproduce Emergency Alarm and Voice Instructions with Superior Intelligibility and Extended Frequency Response
• Dual 1" Voice Coils