View Larger Image HIFIMAN Susvara, STAX SR-507 with Burson Soloist 3XP Good. Much dynamic and power for headphone. By Sales Burson|2022-06-16T14:31:48+10:00June 16th, 2022|Soloist 3XP / 3XGT|Comments Off on HIFIMAN Susvara, STAX SR-507 with Burson Soloist 3XP Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInTumblrPinterestVkEmail