How do I install the Aquatic AV 6.5″ Ultra Speakers for Harley-Davidson? Aquatic AV June 05, 2020 14:04 Updated Please click the link below to view our ‘How-to’ video on our YouTube channel. Good luck! https://www.youtube.com/watch?time_continue=4&v=INFrej93Mjg&feature=emb_logo Related articles What comes inside of the box of the Aquatic AV 6.5″ Ultra Speakers for Harley-Davidson? How-to Register Your Aquatic AV Product AD600.5 Specifications Which set of wire are for Left/Right Channel? I have a CVO. Why can't I hear any sound? Comments 0 comments Article is closed for comments.