Bought this unit a couple years ago, it has only been rack mounted in a smoke free studio since. Great warm vintage sound, and incredible compressor. Works great for vocals and guitars. Upgraded from the lunchbox when I bought this and the compressor was well worth it. I hate to see her go, but hoping to find a happy home.The item "Universal Audio LA-610 Mk II Classic Tube Recording Channel LA 610 Preamp" is in sale since Wednesday, March 23, 2016. This item is in the category "Musical Instruments & Gear\Pro Audio Equipment\Preamps & Channel Strips". The seller is "booksonus" and is located in Bothell, Washington. This item can be shipped to United States.