Voice/Tone Surface Mount Compression Driver Loudspeaker with 15-Watt 70V Transformer - Red

VT-157UCR
  • UL Listed

    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 highefficiency 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.

    All models terminate via barrier strips. VT Series models are surface-mount units; VTF Series are flush-mount units for recessed installation. VT Series mounts standard 4" E.O. Boxes; VTF Series mount 4" or 4 11/16" SQ backboxes and require model AR or MR adapter rings respectively (order separately) Optional mounting accessories are offered including: indoor and outdoor enclosures, a bi-directional housing, adapter plates and rings. Suffix model with color: Red (R) or Neutral Gray (N). Ex: VT-157UCS.

    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
    Tech Specs
    Frequency Response 600Hz - 5.5kHz (± 5dB)
    Sensitivity 96.9dB (1W/1m)
    Power Taps 15, 8, 4, 2
    Dispersion > 190° (- 6dB pt., 1 and 2 kHz octave bands)
    Transformer 70.7 V
    Height 4 1/4" (10.795 cm)
    Depth 3 1/8" (7.9375 cm)
    Shipping Weight 3.50 lbs (1.59 kgs)
    Safety Listed 1480
    Support Files
    SL6.1439.PDF (4 pages) View | Download
    EASE File Download
    Installation Sheet ATS004388 VT-VTF Series Install Sheet (1 page) View | Download