dCS Purcell DSD firewire upsampler in very good condition. Unit works perfectly and sounds incredible. Can upsample to many various rates including 176.4 or dsd. Using this upsampler really brings new life to any music by increasing detail, reducing digital artifacts and bringing a realism to the music like nothing else. The difference is very obvious when comparing sound with and without the purcell connected. Price is firm and very fair and really a steal considering the retail price and how much of an improvement this unit will bring to your system. Unit allows for IEEE 1394 connection or dual AES balanced connection for upsampling rates other than dsd. Packaged with original packing material and box. Power cord, remote, 1394 cable and BNC cable included with this unit. Price is for purcell only. I will shortly be listing my dCS verona word clock as well.