PRO520XL - Uniden (R) PRO520XL 40-Channel 4-Watt Compact CB Radio | Aztek Computers
29+Years
SKU: T56EHME5MO |  Mfg. Part: PRO520XL  | UPC: 050633032145  |  0 Reviews  |     Share

PRO520XL - Uniden (R) PRO520XL 40-Channel 4-Watt Compact CB Radio

21 Available / 2 Sold
Condition: New

$89.34  $120.61
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Product Overview

PRO520XL - Compact Professional Mobile CB Radio
  • ANL Switch
  • Compact Size
  • Full 40 Channel Operation
  • Instant Channel 9
  • PA/CB Switch
  • RF Gain
  • S/RF Meter

    WARNING: This product can expose you to chemicals including LEAD which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.








Expert Overview

The Uniden PRO520XL is a compact 40-channel CB radio designed for mobile use in business and IT environments requiring reliable, short-range communication. This unit provides 4 watts of audio output and features an ANL (Automatic Noise Limiter) switch to reduce background noise, which can be beneficial in commercial vehicles or noisy operational settings. It includes an S/RF LED meter for signal strength and RF output monitoring, along with RF gain control to adjust receiver sensitivity. The PRO520XL also offers instant access to emergency channel 9 and a PA/CB switch for public address functionality. Its compact size allows for flexible installation in various vehicle types. This radio is suitable for organizations needing direct, peer-to-peer communication without reliance on cellular networks, addressing needs such as fleet coordination, on-site logistics, or remote field operations where robust, simple voice communication is critical.

Technical Specifications

• 40 channels;• Front mount microphone;• 4W audio output;• LED display;• ANL switch;• Emergency channel 9;• PA/CB switch;• TX indicator;• Squelch control;• RF gain control;• S/RF LED meter;• Compact;

Product Details

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  • Uniden
  • PRO520XL
  • B00004VXNI
  • 050633032145
  • New
  • 2.73 lbs
  • 12 X 3 X 7
  • Aug 22, 2026
  • Jul 24, 2020
  • CHINA
Product Identifiers: Brand: Uniden • Part #: PRO520XL • UPC: 050633032145 • ASIN: B00004VXNI • Category: CB Radios

Frequently Asked Questions

How many channels does this CB radio support?

The Uniden PRO520XL supports full 40-channel operation, providing a standard range of frequencies for CB communication.

What is the audio output power of this unit?

This CB radio features a 4-watt audio output, which is the maximum legal limit for CB radios, ensuring clear transmission.

Does the PRO520XL include noise reduction features?

Yes, it includes an ANL (Automatic Noise Limiter) switch designed to help reduce background noise for clearer reception.

What is the purpose of the PA/CB switch?

The PA/CB switch allows the unit to function as either a standard CB radio for two-way communication or as a public address system when connected to an external speaker.

PRO520XL - Uniden (R) PRO520XL 40-Channel 4-Watt Compact CB Radio

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Reviews for Uniden PRO520XL

$89.34