View Larger Image FiiO A5 portable amplifier Muses02 Burson V5i Mid and low improved, more soundstage, the opamp fits perfectly Related By Sales Burson|2020-07-28T17:36:55+10:00July 28th, 2020|V5i SS Opamp|Comments Off on FiiO A5 portable amplifier Muses02 Burson V5i Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInTumblrPinterestVkEmail