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The System 9 CEX Extender extends any existing Sonab Audio network by up to 100 metres
  • WiFi wireless extender
  • Wireless full CD audio quality
  • Heigth: 110 mm
Brand: Sonab
Model: CEX

Extend and bypass

  • Not only does it extend, it also helps to cure potentially difficult Wi-Fi conditions in your store, at your office or in your hotel, such as concrete walls or other interior obstacles.
  • The CEX Extender involves two units, which send or recieve in the 2.4GHz and 5.8GHz bands, for a stronger signal between the units when conditions demand it.
  • For example; place CEX units on each side of difficult wall and signal will be transmitted to speakers on other side of wall.


  • Extends the audio network up to 100m, depending on conditions on location.
  • Use CEX to bypass wifi obstacles such as thick concrete walls or metal wire mesh.
  • Unit 1 of CEX can send signal to several unit 2, enabling extending network in more directions.

Wireless features

  • Extended range: 20–100 m depending on conditions
  • RF band (WIFI): 2.4 GHz
  • RF band between units: 5.8 GHz
  • Wireless full CD  audio quality
  • No interference or delays
  • Sample rate: 48 KHz
  • Plug n’ play, no software needed
  • Dedicated proprietary network protocol
  • Channel sniffing and frequency hopping
  • 3 channels with 10 ID codes on each channel


  • Type: WiFi wireless extender
  • Channels: 3
  • ID codes: 10


  • Heigth: 110 mm
  • Width: 95 mm
  • Thickness: 30 mm

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