The PLS FS is a metal floor stand for the PLS 3, 5 and 6, with a mounting screw with thread 1/4-20".
This item is supplied with the set and system configurations PLS 3R, PLS 3G, PLS 5R, PLS 5G, PLS 6R, PLS 6G and is suitable for the older products PLS 3, 4 and 5.