Loop Start Interface/Power Supply


Bogen’s PRSLSI functions as both a loop start interface for small paging systems and as a 24V DC power supply. The PRSLSI includes Tip and Ring terminals for connection to a loop start trunk to provide paging access and enough audio capacity to drive up to 25 self-amplified speaker inputs. The PRSLSI also supplies 9 CU (450 mA) of regulated 24V DC power for external equipment like self-amplified speakers.

  • 24V Talk battery supply for loop start ports
  • Buffered audio output for up to 25 self-amplified speakers
  • 450 mA, 24V DC power supply for external equipment
  • Integral flanges and rubber feet for wall- or shelf-mounting
  • 6-terminal barrier strip
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