Total Mobile Audio or TMA is focused on developing products for consumers who are looking for the highest level of performance for their budget. In order to do so, TMA shifts focus away from gimmicks and unnecessary designs. Instead, all TMA's designs are built from the top down to maximize TMA is a JL Company, what does this mean for you? With JL Audio being the parent company of Total Mobile Audio you can be sure that the research and development put into TMA products is top notch.