This item is like brand new, I have not had a chance to do much more than mount it in the rack. Unfortunately my work schedule currently leaves very little time for my hobbies. This is a quality piece from Universal Audio, if you have used their products then you know you will be satisfied. Please don't wait or haggle if you are interested, you will be glad you added this to your arsenal!The item "Universal audio 4-710d" is in sale since Friday, August 12, 2016. This item is in the category "Musical Instruments & Gear\Pro Audio Equipment\Preamps & Channel Strips". The seller is "brown6069" and is located in Watertown, New York. This item can be shipped to United States.