Monitor Audio MAS MB Speaker Mount (Each)The MASM Mount is the ideal solution for users looking to free up floor or desk space. It allows placement on either wall or ceiling and comes with a ball joint connection to allow convenient positioning and is compatible with the Bronze 1, MASS Satellite, Radius 45 and Radius 90. Warranty 1 year manufacturer's warranty Key Features: High quality wall or ceiling mount for Monitor Audio S300, bx1, Radius 45, Radius 90 and Mass 10 satellite Ball joint