AtlasIED UHT70C-U51-8 8" In-Ceiling Speaker for Fire Signaling with 5W 70V Transformer and U51-8 Baffle

Ensure reliable, intelligible emergency voice and alarm reproduction across your facility with the AtlasIED UHT70C-U51-8 8‑inch in‑ceiling speaker. Designed for life‑safety and fire signaling applications, this AtlasIED pro speaker combines a fire‑retardant, moisture‑proof cone and UL listing to meet strict safety standards while providing clear voice paging and alarm tones for schools, hospitals, retail, and office buildings. The unit includes a factory‑mounted 5W 70V transformer for easy integration into distributed public address and emergency systems, plus an 8‑ohm direct drive option and 10W RMS handling for flexible system design. With 97dB sensitivity and a dual‑cone voice coil assembly, the speaker delivers high intelligibility and extended frequency response that supports security monitoring, surveillance voice paging, and routine announcements without distortion. The white U51‑8 baffle keeps the installation discreet and professional, and the speaker is compatible with UL‑approved enclosures for required fire system compliance. Backed by a 5‑year limited warranty, the UHT70C-U51-8 is a dependable choice for integrators specifying life‑safety audio. Order now to upgrade your emergency signaling and paging infrastructure.

• Ensures clear, intelligible emergency voice and alarm signaling for life-safety systems, improving occupant response times
• UL‑listed for fire‑protective signaling and built with fire‑retardant, moisture‑proof cone for reliable long‑term performance
• Built‑in 5W 70V transformer and 8‑ohm direct drive option simplify installation in distributed PA and paging systems
• High 97dB sensitivity and 8‑inch driver deliver efficient output, reducing amplifier demands and installation cost
• Ceiling‑mount design with U51‑8 baffle provides an unobtrusive aesthetic for commercial, healthcare, education, and security environments