Digital Feedback Eliminator

Applications
Eliminate Paging Feedback in:
Warehouses
Factories
Offices
Retail Stores
Hotels
Airports
Stadiums
School Gymnasiums
Pools
Casinos
Bingo Halls
Dining Establishments
Other large noisy areas

Features
High quality (64K) digital message storage
High output - 2V RMS into 600 ohms
16 second record time expands to 1 minute using an ERAM-60 Memory Kit
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
Adjustable alert tone volume
N.O./N.C. relay contacts control paging system
Record/Playback LED indicator
Compatible with virtually all paging and telephone systems

Specifications
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")
Environmental: 0 degC to 32 degC (32 degF to 90 degF) with 5% to 95% noncondensing humidity
Sampling Rate: 64K (equivalent)
Maximum Page Length: 16 seconds (expandable to 60 seconds with Viking model ERAM-60 memory upgrade kit)
Output Impedance: 600 ohm
Maximum Audio Output: 2V RMS (driving a 600 ohm load)
Talk Battery: 24V DC (Trunk mode only)
Connections: 10 position screw terminal block