The patent pending design of the SM1 System utilizes a novel slide in wall or ceiling mount. This allows the installer to set up the speaker and swivel assembly prior to hanging the speaker...
The SM-PM1 is a 3/4 inch threaded pipe plate for standard 3/4 NTS pipe. The SM-PM1 slides into the SM-WM1 wall plate and also screws in to the SM-SW1 swivel. *Two (2) SM-PM1’s are necessary for pipe...
