LINEAR ENC-KIT-M Encore 4-Source， 4-Zone Digital Audio Distribution System Kit<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Standard 4-source， 4-zone systemtoexpandable to 32 zones </span></li><li><span class="a-list-item"> Integrated high-efficiency， 40W per channel into 6Ω speakers / 30W per channel into 8Ω speakers </span></li><li><span class="a-list-item"> Easy to install new or as a retrofit， requiring only one CAT-5 run per keypad </span></li><li><span class="a-list-item"> No content loss or distortion from source to keypad with DIGI-5 sound technology </span></li><li><span class="a-list-item"> 2-year limited warranty </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51sKSk4P15L.jpg" noproxy>