Buy from Amazon.com : http://fave.co/1Hv1W7p <br /><br />ART T8 8-Channel Transformer Isolator<br /><br />Product Description : <br />High-quality passive audio interface 8 transformers to separate input and output signal groundsClean neutral sound with a wide variety of signal sourcesXLR 14 and RCA connections on all inputs and outputs Reversible mounting ears 19 1U all-steel black case
