View Larger Image Burson Conductor DAC/Preamp with Audion Sterling Burson conductor DAC/Preamp interface with tube power amp (Audion Sterling) and Crane song HEDD. Martin. By Carlos G|2015-06-17T14:45:03+10:00June 17th, 2015|Conductor_Feedbacks|Comments Off on Burson Conductor DAC/Preamp with Audion Sterling Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInTumblrPinterestVkEmail