Uniden's Professional Series PRO520XL Heavy-Duty CB radio offers a full 4 watts transmit power, with RF gain control, and 40-Channel operation in a compact rugged construction CB radio.

The PRO520XL has a front mount 4-pin electret microphone with extra-long coiled cord, S/RF LED meter, instant emergency channel 9, transmit indicator lights, Automatic Noise Limiter switch, Public Address switch, Volume control, Squelch control, and more.

Extremely popular for Industrial, Commercial, and Off-Road use. Easily fits in most any vehicle because of its compact size.

Built-in External Speaker Jack allows connecting to an optional external speaker, and you can use the Public Address function to be heard outside your vehicle with an optional PA speaker.

A superheterodyne circuit with phase locked loop technology assures precise frequency control. Included in the box: CB Radio, Microphone, Mounting Hardware, Mounting Bracket, User's Manual, and Two-Year Warranty.

40-channel mobile CB radio with superheterodyne circuit/phase locked loop for precise control

Built-in automatic noise limiter and auto-squelch to eliminate noise and improve communication

Signal/RF meter and LED indicators to monitor activity; instant channel 9 access for emergency situations

Connect external speakers and use PA/CB switch for use as a Public Address system

Front-positioned microphone with extra-long, coiled cord for convenient use