21 Inch DJ Speaker » is designed to deliver deep bass high output and strong performance for professional sound applications. This powerful speaker is ideal for DJs live events outdoor shows and large venues where heavy sound pressure is required. Built with a robust ferrite magnet and strong cone structure it ensures durability and long lasting performance. The speaker is developed under the GLabs sub brand and follows the strict quality standards of ATI Pro Technologies. It offers clear lows controlled mids and reliable efficiency making it a perfect choice for professional DJ speaker cabinets and sound systems.