Bittree was established in 1978 with the goal of providing high-quality patching systems to the broadcast, entertainment and A/V industries. In the 35 years since then, we've earned an international reputation from customers like you for innovation, quality and customer satisfaction.We offer a complete line of patching products, including audio, video, data and integrated systems. To ensure the durability, quality and responsiveness you need, all of our patching products are designed, manufactured, tested and warehoused in our Glendale, California plant, right in the heart of the entertainment industry.