UNIDEN PRO520XL 40 CHANNEL BASE CB RADIO Get the convenience and fun of Citizens Band radio at an affordable price with Unidens PRO520XL compact 40-channel CB radio. This compact and stylish radio comes with hardware for mounting in your car and is packed with features. With a radio like the Uniden PRO520XL, you can reach other CB users up to 15 miles away and get instant access to traffic information.    40 CHANNEL  7W AUDIO OUTPUT  LED DISPLAY ANL SWITCH  INSTANT CHANNEL 9 PA/CB SWITCH RF GAIN S/RF METER  COMPACT Additional Information about Uniden PRO520XL 40-Channels Base CB Radio Product Information Get the convenience and fun of Citizens Band radio at an affordable price with Unidens PRO520XL compact 40-channel CB radio. This compact and stylish radio comes with hardware for mounting in your car and is packed with features. With a radio like the Uniden PRO520XL, you can reach other CB users up to 15 miles away and get instant access to weather and traffic information. Product MPN MPN pro520xl Key Features Type Base Number of Channels 40 Channels Instant Channels Channel 9 (Emergency) Weather Alert Without Weather Alert PA Capability With PA Capability Technical Features Squelch Control With Squelch Control Automatic Scan Without Automatic Scan Other Features Display LED Display Illuminated Panel Without Illuminated Panel Dimensions Width 6.75 in. Depth 4.5 in. Height 1.38 in. Weight 1.63 lb. 　 　 External monitor PA speaker Function Remote receiver monitoring or substitution for internal speaker Public address broadcasts Impedance 8 Ohms 8 Ohms Rating 7 Watts 7 Watts Connect to EXT.SP. jack (⅛-in/3.5 mm) PA.SP. jack (⅛-in/3.5 mm) Notes The internal speaker is disabled when an external speaker is connected. You must have a PA speaker connected to use the PA feature.