Mcintosh C200 Reference PreAmplifier. In mint condition. Less than 150 hours of work. I am selling my system and sadly everything has to go. McIntosh released this preamp claiming to be the best preamp in the world. This unit sounds fantastic with much quieter background compare to single chassis Mcintosh preamps that Ive tested and owned. According to the forums some owners have mentioned that they did not notice any difference between the C200 and the later models C500 or C1000. One box is available. The other unit will be packed carefully and to a good standard. Collection is preferred. I have advertised elsewhere as well so have the right to pull out of the this advert on ebay.