Like New, it has always been rack mounted. It is used to send feeds for live streaming media coverage events. It can be used as a Volume control Zone Mixer or as a Multi-Zone Aux Split. See my other listing for more Gear. The more you buy, the better deal. All my Sound Gear is Stored in Oak Bay; I live in Langford, so will have to arrange a time for sale Contact me below ;) Kendra Martin