View Larger Image Topping A30 with Burson V5i Opamp upgrade Install was a breeze and the audio quality improved greatly By Sales Burson|2018-03-26T11:11:01+11:00March 26th, 2018|V5i SS Opamp|Comments Off on Topping A30 with Burson V5i Opamp upgrade Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInTumblrPinterestVkEmail