The IK-802-W installation kit offers increased mounting flexibility for our THX® Ultra2 in-wall speakers and RW-5802 in-wall subwoofer.<br><br>This revolutionary kit design incorporates a color-coded mud ring for easy size identification a breakaway wire tie and multi-position snap fit wings.<br><br>The metal wings easily fasten to the studs via screws staples or nails. Ribbed for increased rigidity these wings enable a kit to span up to 24 inches easily. Painted white for easy marking and placement these metal wings will fold around the edge of the studs if necessary.