December last year was a great harvest time for COS . Their newly launched D2 machine continue showing of its great quality and versatility for the reasonable budget. This came earlier than HFK‘s one , but I left it for later as competing with Xmas makes no sense. All show appearances were equally successful and we are going to add to that during this year too. For time being however, enjoy reading Srajan’s comparative review which is quite interesting as he owns COS D1 DAC and uses it as his reference, unlike David who referees to his memory. As we do have here the current version of the D1 mkII ,I can only tell you that we also do have our own perspective which would hugely surprise you. But that is easy to verify – just get in touch and book a demo , then you will know what we are talking about .