Atlas Sound VPVT-4PB
Vandal Proof Intercom Station with Compression Driver & Call Switch 25V Transformer


VPVT-PB Series vandal proof loudspeaker station withstand damage caused from abuse, moisture, corrosion, dust, vibration and temperature extremes from 150° to -30°F. Station is available in 15 watt model with 12 gauge stainless steel plate mounted to the high efficiency VT Series compression driver. Patented 8 ohm driver with water-sealed die cast zinc housing and exponential sound projector is recognized for dependable performance and high intelligibility voice and signal transmission. Driver functions as a loudspeaker and a microphone for hands-free remote station communication with a centrally located master control.

VPVT-PB Series incorporates a vandal proof call switch with 3 amp contact rating for call-in signalling capability. Call switch is a heavy duty, momentary action push button flush mounted for security and durability. Station assemblies install with tamperproof, button-head breakaway screws to a recess mounting enclosure (order separately). VPVT-PB is 71/4"SQ (184mm) and mount to enclosure Model VP-77 size 51/2"W x 61/4"H x 31/2"D (159 x 140 x 90mm). The enclosure is 16 gauge CRS with a rust preventive coating.

VPB-1A is a vandal resistant push switch intercom accessory mounted to a single gang size 12-gauge stainless steel plate. Utilize assembly in conjunction with VPVT and VPCS stations or as a stand alone signalling device when a separate or remotely located call origination button is desired. Switch is a SPST normally open circuit with 3 amp contact rating. Vandal proof hardware installs using a 6–32 holt-head driver bit for a standard 1/4" nut driver. Bit may be ordered separately. Order Model HX56-6D.


  • Damage Resistant Intercom and Paging Loudspeaker For Indoor Or Outdoor Installation
  • Damage Resistant Intercom and Paging Loudspeakers For Indoor Or Outdoor Installation Provide Protected High Intelligibility Communication
  • Operational Flexibility of Stations Equipped With Vandal Proof Call/Signal Origination Switch or Optional Stand Alone Push switch Accessory
  • Proven Performance Reliability of The Patented VT Series Environment Resistant Compression Driver
  • Provides Protected High Intelligibility Communication


  • Dimensions (H x W): 7 1/4" x 7 1/4"
  • Shipping Weight: 4.5 lbs
  • Frequency Response: 400 - 4,000 Hz
  • Power Taps: 15, 8, 4 & 2
  • Dispersion: >190 degrees (-6dB pt., 1 and 2 kHz octave bands)
  • Sensitivity: 102dBA
  • Transformer: 25V
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