Digital Feedback Eliminator (Model FBI-1A)

The FBI-1 eliminates feedback by digitally recording the outgoing page and then replaying the recorded message when the paging party hangs up. The FBI-1A is equipped with 1 minute of record time and can be programmed to repeat the outgoing message.
Eliminate Paging Feedback
Even the best paging systems can experience feedback. Now you can eliminate annoying feedback over your paging speakers with Viking’s model FBI-1A digital anti-feedback paging interface.

The FBI-1A utilizes state of the art digital recording technology to record the "live" page from a phone systems paging port output or unused trunk port. The FBI-1A then immediately plays back the recorded page once or twice (selectable) over the paging system.

Pages up to 16 seconds (expandable to 60 seconds) can be stored and the FBI-1A automatically adjusts to the page length for faster processing. In addition, the FBI-1A can be programmed to provide pre-page and post-page alert tones.

Eliminate Feedback in...
  • Warehouses, Factories, Offices
  • Stores, Hotels
  • Airports, Stadiums
  • Large noisy areas
  • High quality digital message storage
  • Expandable record time (16 seconds to 1 minute)
  • Paging and alert tone volume adjustments
  • Compatible with Paging ports or Trunk ports
  • Activate recording from VOX detection, contact closure or loop detect (Trunk mode only)
  • VOX sensitivity adjustment
  • Cancel page feature
  • Selectable page repeat
  • Selectable pre-page alert tone
  • Selectable post page alert tone
  • N.O./N.C. relay contacts control paging system
  • Record/Playback LED indicator
  • Compatible with virtually any paging or telephone system
  • One year warranty
  • Made in the USA
  • Power: 120V AC/13.8V AC 1.25A, UL listed adapter provided
  • Dimensions: 133mm x 89mm x 44mm (5.25" x 3.5" x 1.75")
  • Shipping Weight: 0.73 kg (1.6 lbs.)
  • Environmental: 0°C to 32°C (32°F to 90°F) with 5% to 95% non-condensing humidity
  • Sampling Rate: 64K (equivalent)
  • Maximum Page Length: 16 seconds (expandable to 60 seconds
  • with Viking model ERAM-60 memory upgrade kit)
  • Output: 600 ohm
  • Talk Battery: 24V DC (Trunk mode only)
  • Connections: 10 position screw terminal block