5 Core is Back. Now with headquarters in United States of America, we are here to serve you once again with our manufacturing as well as exporting of Wide range of Electronic Premium Products like Public Address Systems, Car Speakers, Woofers, Amplifiers, Bass Tubes & Tweeters, Home Theaters, Computers speakers, Personal speaker system, Headphones and Earphones on a grand level. 5 Core, has climbed the heights of Quality, Performance and Trust having being accepted all across the globe in more than 65 countries.