The Uniden PRO520XL is an extremely popular CB radio for industrial, commercial, and off-road use. Its compact, durable design can fit any truck or commercial vehicle.

This heavy-duty CB radio offers a full 4 watts transmit power, with Squelch Control, RF Gain Control, and a 40-Channel operation in a compact, rugged construction. The integrated PA system allows you to connect an external speaker and use the CB to make announcements. Users also get a front mounted microphone, S/RF LED meter, instant emergency channel 9 alert, Automatic Noise Limiter switch and more.

• RF GAIN CONTROL
  Adjusts receiver sensitivity for better reception.
• AUTOMATIC NOISE LIMITER
  Built-in ANL and Squelch Control improves performance and eliminates noise and improve communication.
• DURABLE, EASY-TO-USE
  The PRO520XL compact CB Radio uses advanced microelectronics to pack plenty of power and features into a modern, compact design.
• PUBLIC ADDRESS (PA) FUNCTION
  Connects to an external PA speaker for amplified announcements.
• INSTANT CHANNEL 9
  Quickly set the radio to emergency channel 9.
• SQUELCH CONTROL
  Squelch control for optimal sound. Turn the squelch knob to adjust the level at which the radio suppresses weak radio signals. This will provide high-quality sound.