The TSP1 Kit from Electro-Voice is a package of two TSS-1 tripod-based speaker stands and a carrying bag. Each stand elevates the speaker 44-70" from the floor. The stands are compatible with ZX-4, SX100, SX300, and other PA speakers with 1 3/8" or 1 1/2" pole receptacles. Ideal for mobile sound systems, the stands collapse to a portable size and fit into an included nylon bag with heavy-duty shoulder strap.