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Differences in FORTÉ VT and FORTÉ X input blocks



The rack mount FORTÉ VT models and the FORTÉ X models have similar I/O blocks. However, a file programmed for a VT will not work with an X unit and vice versa due to some key differences.


A comparison example

In this example we are comparing a VT4 am X400.  This can also be applied to the VT, X800, and X1600. 


  • The VT4 has a 4-channel AEC input block while the FORTÉ X has two inputs.
  • VT4 units have 4 outputs where the X units have 2
  • VT4 units have 2 VoIP lines while the X units have a single line.
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