C&J Autosound has been in the car audio industry for over 20 years. With the duo of Celo Hermano and Junior Velasquez starting off from humble beginnings as installers for a leading car audio shop, they have, from the ground up, honed their skills to perfection, gaining experience and valuable knowledge, building their own brand, as well as innovate the way car audio installations are made, building their reputation as one of the best car audio installers in the Philippines today.