Concept manufactures or has manufactured the following equipment (click to expand models list):Dynamic Speakers
Concept web site (October 14, 2009): We are one of the fastest growing car audio video manufacturers in the world. Concept started in 1991 producing speaker parts. In 2001, we created â€œConceptâ€ and introduced a complete line of mobile audio and video products. Since the introduction of Concept in 2001, we have seen explosive growth.
Our executives have more than 25 years of experience in the industry. Our staff of world-class professionals and engineers are decorated with achievements, including patent-pending designs and awards. Our corporate offices and warehouse are located on the Concept campus in City of Industry.