Very compact CB that fits in most vehicles. The main difference between the Pro 510 and the Pro 520 is the added PA speaker jack that allows to speak through an external speaker and the instant emergency channel 9.

Features

40 CB Channels - Access to the entire Citizen Band Channel Coverage
Front Mic Plug - Easier installation in or under dash & removal of mic for storage
Automatic Noise Limiter and Auto-Squelch - Eliminate unwanted noises
S/RF Meter - It shows the relative strength of the received signal or the RF output
PA/CB Switch - Let you use PA (Public Announcement) mode to be heard over an External Speaker - Can receive signals
Emergency Channel 9
Compatibility
- Antenna : All CB antennas in the market
- Cable Connection : PL-259 (Standard connection)
- Mount : ''U'' Mounting Bracket to any Flat Surface (Included)Specifications

**Those are the specs of the CB radio and not the package

Width : 4-1/2''
Depth : 6-3/4''
Height : 1-3/8''
Weight: 1lb

Manufacturer Warranty : One Year

Optional Accessories

The average lifetime of a CB Radio is 15 years. In 15 years, customers are changing in average 4 to 5 times the antenna, microphone, connector, adapter, microphone, DC Power Cord. If you are looking for long-term utilisation you might consider getting replacement equipments. (all parts are sold separately)