- Description
Details
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 4.69" 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
Features
- 8 Ohms
- Communications, Intercom, Electronic Alarm, and Monitoring Systems
- High Efficiency Compression Driver for Optimum Audio Intelligibility
- Metal Die-Cast Construction with Integral Exponential Horn
- Operates Within a Temperature Range of -30° F to 150° F
- Patented Voice/Tone Loudspeaker for Custom Application in High Efficiency Industrial
- Safety Listed to UL1480
- UL-Recognized Speaker Component
- Water/Moisture, Corrosion, Dust, Vibration, and Vermin-Resistant
- Specification
Frequency Response 600 Hz - 5500 Hz Power Taps 15, 8, 4, 2 Dispersion > 190° (- 6dB pt., 1 and 2 kHz octave bands) Sensitivity 96.9dB (1 watt, 1 meter) Transformer 25 V UL Listed/Standard 1480 Dimensions (H x W x D) 6" (15.24 cm) x 6" (15.24 cm) x 3.19" (8.10 cm) Shipping Weight 3.60 lbs (1.63 kg) - Reviews
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