Logitech X540 Installation Guide - Page 7

Setup - Operation Mounting your Logitech® X-540 Speakers Placing your speakers on top of a flat-panel LCD monitor The center channel speaker can be mounted on top of a flat-panel LCD monitor. Swivel the center channel base back and make sure the lip under the front of the speaker is touching the front of the LCD monitor. Then, swivel the base back until it is touching the back of the LCD monitor and tighten the hinge screw for a secure fit. Hanging your speakers on the wall Your Logitech® X-540 speaker satellites are wall mountable. Swivel the satellite base to desired position, and use the notch to hang your speaker on appropriate wall anchors. Tighten the screw in the bottom of the base, if required. Notch  English