This is a new product series I'm offering up: passive summing mixers. The unit pictured is a 16 input unit stereo out, with LCR pan switches . I can do them with pan pots , but the switches are much quieter and cleaner in a passive design . The center pan option requires an active summing/ buffer to preserve imaging . Otherwise a straight l/ r only pan can be purely passive . Additionally , I have been able to add features such as passive m-s decoding to certain inputs , as well, which do interesting things. Price based on 16 Jensen transformers on inputs, and Jensen outputs . Lundahl outputs available, but add $400 to cost. Other options available , as well, hybrid, discrete active outputs , metering ( active), normally inputs are on tascam standard db25, but can be ordered with xlrs instead , add $100. ANYTHING CUSTOM SHOULD BE DISCUSSED BEFORE ORDERING , AND SIMPLY DO A MAKE OFFER/BUY IT NOW, TO REFLECT ANY SPECIAL ADD_ONS.. Otherwise the ridiculous algorithm that EBAY uses, will think we're somehow trying to cheat Ebay of its pound of flesh. Note: these are not stock items, but are strictly made to order, and as such are unique, so I can provide custom colors, styles, graphics, features. This means it can take me a couple of weeks , typically to make them , and if specialty parts are back ordered , maybe a bit more. Hopefully , someday ill do enough volume to stock finished units ... But, they are hand built , and , typically use Teflon, silver plated,NASA spec/ mil- spec wiring. These are Rolls-Royces, not Hondas .Posted with eBay Mobile