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Product Support

Performa 400Performa 450



Welcome to the Reference Guide for the Performa 400 & 450. This guide is to give you a basic overview of the various physical and functional features of the radios along with some brief explanations of the features.


Performa 400 & 450

  • User Controls Learn the radio's buttons, knobs, and other user input/output.

  • Radio Features Learn the radio's capabilities and features.

  • Menu Options Learn how to navigate the radio's menus and their functions.

Performa 450 Only


Performa 400 and 450 Accessories are available here.

Cobra Programming Software is available here.




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