Rockville RPW20 Adjustable Wall Mount Bracket for PA Speaker Installations， Pair<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Includes 2 X Wall brackets， 6 X Carriage bolts， 6 X M10 Washers， 6 X Wall plugs， 1 X 10mm Masonry drill bit， 1 X 13mm Spanner / Extremely strong and heavy duty </span></li><li><span class="a-list-item"> Pair of Rockville RPW20 heavy duty adjustable wall mounting brackets for PA speaker installation / Load capacity: 110 lbs. each </span></li><li><span class="a-list-item"> Innovative base provides horizontal adjustment up to 55 Degree left or right for optimal angle adjustments / Adjustable speaker pole provides vertical adjustment up to 45 Degree up or down </span></li><li><span class="a-list-item"> Perfect for concrete or brick / If using with dry wall then you will need additional mounting hardware to reinforce the wall </span></li><li><span class="a-list-item"> Our brackets allows both horizontal and vertical adjustment / Wall mounted speaker bracket sits 13“ off the wall allowing room to access the back of the speaker / Product Dimensions: 13" x 8.7" x 8.8" </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41dr-tWKeEL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/415v%2BZe93oL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41wwsR2UWML.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41Wsz3fX3cL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31VHAVo-M7L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41zuXv7NwbL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/11zL7xqwCaS.png" noproxy>