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Sescom SES-FA2-Kit Portable 2-Channel Mic & Line Level Audio Over Fiber Extender System with Carrying Case

The Sescom SES-FA2-KIT provides a complete portable system by combining the high quality SES-FA2 2-Channel audio over fiber extender system with a high impact carry case.

The SES-FA2 is the world's first battery operated audio over fiber system allowing you to send mic or line level audio up to 12.4 miles on one singlemode fiber. Both the transmitter and receiver feature an independent mic/line level switch on each audio channel delivering the flexibility to convert mic to line or line to mic at either end. The system can be powered externally or with a 9-volt battery making it perfect for any remote application.

The addition of a high-density polyethylene carrying case, which resists dents and withstands extreme temperatures, make this complete package ideal for broadcast or corporate studios, broadcasting in the field, OB vans, rental & staging, auditoriums, stadiums and theaters.

Not for use with IFB systems where audio is modulated with voltage and not for use with phantom powered devices.


  • Extender
  • 2-channel analog audio to fiber converter
  • Supports multimode fiber up to 984 feet and singlemode fiber up to 12.4 miles
  • Two balanced inputs via XLR connectors
  • Switchable balanced mic or line level input
  • Single fiber digital transmission
  • AC/DC power or DC battery power
  • Large dynamic optical range requires no optical adjustments

  • Field replaceable mechanical latches
  • Case meets US94B specifications as an electrical insulator
  • impervious to chemical attack.


  • Bit rate: 24bit
  • Sampling rate: 48Khz
  • Signal to noise ratio >70dB
  • Singlemode or multimode fiber: 50/125Μ multimode, 62.5/125Μ multimode, 9/125Μ singlemode
  • Support Multimode Fiber up to 984 feet
  • Support Singlemode Fiber up to 12.4 miles
  • Alkaline battery typical runtime: 1 to 1.5 hours
  • Case Exterior Dimensions (L x W x D): 15" x 11" x 4 3/8"

Item Includes:

  • SES-FA2 2-Channel Mic & Line Level Audio Over Fiber Extender Kit
  • Two 5 VDC/2A AC power adapters
  • Two 9V batteries
  • Rugged carrying case

Downloadable Sescom Warranty Card

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