Nagra's Dac needs no introduction, its a world class piece of equipment, capable of producing some sublime sounds. Coupled with the superb build quality and understated elegant looks that Nagra are renown for. Capable of accepting 24 bit/192khz conversion of the digital signal, as well as upsampling/bit upgrading of the incoming red-book signal. The DAC features Nagra's ATF (Adaptive Time Filtering) module that increases the quality of all signals just before the conversion stage by eliminating the jitter. 7 Different inputs, all input formats covered. The Unit has a built in pre-amp (allowing you to run the dac direct into a power amp(s) ) and balance control. The Dac is a 2005 UK Model, in immaculate as new condition, 250 hours max, all paper-work and original boxes, the remote is still wrapped and un-used. You chance to own one of the most respected pieces of digital hardware around. £4250.00 [URL]http://www.nagraaudio.com/highend/index.php[/URL] [URL]http://www.stereophile.com/digitalsourcereviews/504nagra/index.html[/URL] [IMG]http://www.coherent-systems.co.uk/images/Nagra_dac1.jpg[/IMG] [IMG]http://www.coherent-systems.co.uk/images/Nagra_dac2.jpg[/IMG] [IMG]http://www.coherent-systems.co.uk/images/Nagra_dac3.jpg[/IMG]