View Larger Image AVA, Omega III SL Preamp with Burson V6 Vivid Opamp Have about 100 hours on them and they sound good.. By Sales Burson|2023-03-28T15:40:47+11:00March 28th, 2023|V6 SS Opamp|Comments Off on AVA, Omega III SL Preamp with Burson V6 Vivid Opamp Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInTumblrPinterestVkEmail