Our hands on Engineering Research and Development team builds quality into our JENSEN Marine products from the beginning by expertly designing each product from the ground up and validating all designs through extensive testing that is primarily conducted in our own on-site test lab. Therefore, JENSEN Marine Audio & Video products offer MORE durability and performance than you would expect from standard electronics. To ensure the highest quality and reliability, products are strenuously tested to endure real life conditions such as high vibration, UV exposure, humidity, water spray, and extreme temperature fluctuations commonly encountered in mobile environments.