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Sescom SES-FA2BAL-BD-V2 2-Channel Bi-Directional Balanced XLR Audio Over a Single ST Fiber Extender

The cost effective solution for sending bi-directional balanced line level audio over a single fiber cable! The SES-FA2BAL-BD-V2 transmits broadcast audio over singlemode optical fiber. The unit maintains a broadcast quality audio signal at distances up to 10.5 miles on singlemode fiber.

Its plug-and-play design ensures fast, adjustment-free installation and operation. LED indicators are provided to instantly monitor the system operating status. Professional bayonet style ST connectors ensure a consistent, uninterrupted signal.

Bidirectional audio makes these units perfect for camera talkback systems. The complete transmitter and receiver kit is perfect for Stadiums, Live Event Stages, Broadcast TV, Theme Parks, Distance Surveillance and Professional AV.


  • Complete Transmitter/Receiver Kit with Power Supplies
  • 2-Channel Bidirectional Audio on XLR Connectors
  • No adjustments; pure digital processing and transmission
  • Maximum Audio Level +24 dBu 20 Hz to 20 kHz Frequency
  • Response
  • Line Level Balanced Audio Operation
  • Indicator LEDs monitor audio signals and power


  • Input Power [email protected]
  • Power Adapter 90V-240VAC
  • Power Consumption < 5W
  • Line Level Audio
  • Support Singlemode Fiber up to 10.5 miles
  • Input Impedance 10K Ω
  • Output Impedance 50 Ω
  • Max input/output voltage 3.0Vp-p
  • Frequency Response 10 Hz-44.1kHz @±3dB
  • SNR > 70dB
  • Dimensions: 6.63x2.25x9in
  • Weight in Box, both units: 2 lb 10 oz

Item Includes:

  • 1 Transmitter with power supply, 5VDC
  • 1 Receiver with power supply, 5VDC


  • 1 Year

Downloadable Sescom Warranty Card

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