A T Truss is a structural support framework commonly used in stage lighting, concerts, events, and exhibitions. It features a "T" shape design, with a vertical truss column supporting a horizontal truss arm. This configuration is ideal for mounting lighting fixtures, speakers, or other equipment, offering stability and versatility in compact spaces. T Trusses are typically made of lightweight yet durable aluminum or steel, ensuring easy setup, portability, and robust performance for professional applications.