For 60 years, Ralph's Radio Ltd. has been and continues to be specialists in the sales, service and installation of car audio, alarms, immobilizers and radar, cellular, satellite and wireless data communication products. Ralph's also specializes in the complexities of mobile multimedia systems including navigation, information and entertainment systems and surveillance systems. Our certified professional on-site installers specialize in custom fabrication, working with wood, plastic and metal. Installations can be done in cars, trucks, small and large boats and tractors. Our prices are competitive, our service is unbeatable! more... See more text