Electro-Voice TSP-1 Speaker StandThe 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.