AtlasIED UHT70C-U161-8 8" In-Ceiling Fire Signaling Speaker 70V
AtlasIED UHT70C-U161-8 8" In-Ceiling Fire Signaling Speaker 70V
SoundPro Item: 20101 | Part Number: UHT70C-U161-8
Usually ships in 5-7 business days
- UL 1480 Listed For Fire-Protective Signaling System Compliance
- Dual Whizzer Cone Design Extends Frequency Response For Clear Voice Intelligibility
- Fire-Retardant Moisture-Proof Cone Suits Commercial Ceiling Installations
- DC Blocking Capacitor Enables Line Supervision In Supervised Fire Alarm Circuits
- Multi-Tapped Transformer Provides Flexible Power Settings At A Single Installation Point
- Factory-Mounted Transformer With Color-Coded Leads Simplifies Field Wiring
The AtlasIED UHT70C-U161-8 is engineered for life safety and emergency signaling installations where intelligibility and code compliance are non-negotiable. Designed for systems integrators and AV professionals working on commercial, institutional, and mass notification projects, this package combines an 8" single voice coil driver with a factory-mounted 70.7-volt transformer and the architecturally unobtrusive U161-8 baffle, delivering a ready-to-install assembly that meets UL 1480 requirements for fire-protective signaling systems.
The dual whizzer cone design extends frequency response for clear voice reproduction across wide coverage areas, while the 10 oz. ceramic magnet ensures consistent sensitivity with minimal distortion. A DC blocking capacitor supports line supervision compatibility, a requirement in supervised fire alarm circuits. The moisture-proof, fire-retardant cone is suited for the environmental demands of ceiling installations in commercial spaces, making this speaker appropriate for lobbies, corridors, classrooms, and healthcare environments.
Multi-tapped transformer power settings provide installation flexibility without requiring additional components, and the color-coded 6" leads streamline field wiring. For integrators who need to specify compliant enclosures, AtlasIED's UL-approved companion enclosures are available to complete the assembly per UL requirements. This package is the practical choice when a single SKU needs to satisfy both aesthetic and life-safety performance demands.
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