Yamaha Corporation of America SPMK30 Mounting Installation Bracket<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Compatibility Digital Sound Projectors YSP-4000， YSP-3000， YSP-900， YSP-800 </span></li><li><span class="a-list-item"> Device Supported: Projector </span></li><li><span class="a-list-item"> 2 Safety Wires to keep your Digital Sound Projector in place </span></li><li><span class="a-list-item"> Has 2 Safety Wires to keep your Digital Sound Projector in place </span></li><li><span class="a-list-item"> For use when wall mounting Yamaha YSP-4000， YSP-3050， YSP-3000， YSP-900 and YSP-800 Digital Sound Projectors </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31s7RHKVUtL.jpg" noproxy>