![compact mobile cb radio PRO520XL cb radio uniden](http://uniden.com/cdn/shop/files/compact-mobile-cb-radio-PRO520XL-cb-radio-uniden_ea5598a3-6561-4adb-a1ec-2a78f39a3919.jpg?v=1692648327&width=1445)
![PRO520XL](http://uniden.com/cdn/shop/files/20220513_162046png_fc807bf3-1ebf-4e91-a76d-dda0e80b3491.png?v=1692648327&width=1445)
![PRO520XL](http://uniden.com/cdn/shop/files/20220513_162626_b1311832-cd6d-4bbd-8627-cc5be0952e69.png?v=1692648327&width=1445)
![PRO520XL](http://uniden.com/cdn/shop/files/1652481595032_a7b529ea-5c7b-4588-9a85-994422cecf61.png?v=1692648327&width=1445)
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.
![](http://uniden.com/cdn/shop/files/1.webp?v=1697538302)
RF Gain
![](http://uniden.com/cdn/shop/files/SignalRF_82f12b2d-cc1b-498c-8cba-98487faebb67.png?v=1692643123)
Automatic Noise Limiter
![](http://uniden.com/cdn/shop/files/2.webp?v=1697538368)
Durable, Microphone & Cabinet
![](http://uniden.com/cdn/shop/files/4.webp?v=1697538536)
Public Address (PA) Function
![](http://uniden.com/cdn/shop/files/8.webp?v=1697538805)
Signal Strength Meter
![](http://uniden.com/cdn/shop/files/ch.webp?v=1697543263)
Instant Channel 9
![](http://uniden.com/cdn/shop/files/Speaker_PA_Output.webp?v=1697613558)
External Speaker & PA Jac
![](http://uniden.com/cdn/shop/files/40.webp?v=1697553606)
PRO520XL CB Radio
![](http://uniden.com/cdn/shop/products/CB-microphone-BMKY0466001-accessories-uniden.jpg?v=1571712764)
Microphone
![](http://uniden.com/cdn/shop/files/hook.png?v=1692641276)
Microphone Hanging Hook
![](http://uniden.com/cdn/shop/files/Bracket_03697edd-eaaa-4555-af90-74837f8750e6.jpg?v=1697543675)
Mounting Bracket
![](http://uniden.com/cdn/shop/files/Mounting_Hardware.png?v=1692641276)
Mounting Hardware
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.
![](http://uniden.com/cdn/shop/files/1.webp?v=1697538302)
RF Gain
![](http://uniden.com/cdn/shop/files/SignalRF_82f12b2d-cc1b-498c-8cba-98487faebb67.png?v=1692643123)
Automatic Noise Limiter
![](http://uniden.com/cdn/shop/files/2.webp?v=1697538368)
Durable, Microphone & Cabinet
![](http://uniden.com/cdn/shop/files/4.webp?v=1697538536)
Public Address (PA) Function
![](http://uniden.com/cdn/shop/files/8.webp?v=1697538805)
Signal Strength Meter
![](http://uniden.com/cdn/shop/files/ch.webp?v=1697543263)
Instant Channel 9
![](http://uniden.com/cdn/shop/files/Speaker_PA_Output.webp?v=1697613558)
External Speaker & PA Jac
![](http://uniden.com/cdn/shop/files/40.webp?v=1697553606)
PRO520XL CB Radio
![](http://uniden.com/cdn/shop/products/CB-microphone-BMKY0466001-accessories-uniden.jpg?v=1571712764)
Microphone
![](http://uniden.com/cdn/shop/files/hook.png?v=1692641276)
Microphone Hanging Hook
![](http://uniden.com/cdn/shop/files/Bracket_03697edd-eaaa-4555-af90-74837f8750e6.jpg?v=1697543675)