Experience the ultimate Harley Road Glide speaker upgrade with Speed of Sound Audio Experts in Somersworth, NH. This custom Harley-Davidson audio upgrade features Velocity Neo R65 speakers and Velocity horn tweeters for crystal-clear sound and powerful performance. Designed as a plug-and-play Harley speaker system, it delivers premium clarity and volume, making it the perfect motorcycle audio upgrade for riders who demand superior sound on every ride.