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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.

Performa 400 and 450 manual available here.