Atlas Sound Voice/Tone VT-157UCN Intercom Speaker

Through proven performance, patented VT/VTF Series have earned worldwide acclaim for service reliability. These cost-effective units offer compact size, functional flexibility, optimum intelligibility, effective sound distribution, and high-level output. All models contain a high efficiency compression driver with maximum acoustic conversion efficiency. (A quality which reduces number of units needed to attain specified sound pressure levels and provides substantial savings in amplification-power requirements and labor costs.) Die-cast, water-sealed construction withstands vandalism, vermin, moisture, corrosion, and vibration during indoor or outdoor use. Selection includes a basic 8-ohm version and 70.7 or 25-volt transformer models with DC blocking capacitor (C) where noted.

Features

• All Models Produce High Level Output, Optimum Intelligibility, and Effective Dispersion
• Choose from Surface or Recessed Models in Red or Neutral Gray Finish
• Durable, Die-Cast, Water-Sealed Housings Withstand Vandalism, Vermin, Moisture, Corrosion, and Vibration
• Easy and Low Cost Installation Via Standard E.O. Boxes
• Ideal for Reliable Voice/Tone Signaling in Public Area Emergency Communications and Heavy-Duty Industrial Applications
• Model Produces High Level Output, Optimum Intelligibility, and Effective Dispersion
• UL Certified, Safety Listed to UL1480
• Patented Emergency Loudspeakers Available in 8-Ohm, 70.7V, and 25V Versions
• Surface Models in Neutral Gray Finish
• Units Meet or Exceed UL Standard 1480 for Fire Protective Signaling Systems when Used with Compatible Control Equipment
• Units Meets UL Standard 1480 for Fire Protective Signaling Systems when Used with Compatible Control Equipment