I am selling my flawless Linn Klimax Knotrol Preamplifieer, one of the VERY BEST, most musical, highest purity, quietest preamps ever made by anybody. The case for this device was milled out of a billet of solid aluminum, and it shows both in the beauty and continuity of the case itself, and the quality of the sound it makes on any and every input. I have treated this preamp with the same caution and care with which I treat all my equipment. You can't possibly do better, and I am a guy who has a lot of other high end equipment and has auditioned many, many other preamps before settling on the Climax Control. The only reason I am selling is that all my kids have grown and we are selling a large hose and moving into a much smaller house and there is simply no room for all of my equipment. So I'm biting the bullet and selling this superb preamp.