This is a 16 Channel system in a box where you can plug in to XLR inputs at the front of the case. It was made as a portable backup that I never used. Thus, everything is completely pristine, basically new. I bought the Focusrite about 2 years ago and the RME only about 3 years ago. I have Gator front and back covers for transport of this in the case as well. 1) Clarett+8pre (1349.00 new) 2) RME 8pre Octamic II (2399.00 new) 3) ART P16 XLR Bay (99.00 new) 4) 16 GLS XLR to XLR or TRS cords (225.00 new) 5) 3U Gator Case (339.00 new) 6) 2 Toslink cables (50.00 new) This totals 4,481.00 before tax if the gear was bought off the shelf at L and M. I will give a great deal if someone wants to take the whole package, say 2,500.00. If you are only in the market for individual components, I can consider reasonable offers on select pieces of the kit, but I would much prefer to have one transaction and be done. I am not looking for any trades.