Sena HD Speaker Install and Comparison

The Sena 20s, 20s Evo and 30k all suffer from poor audio quality and low volume. However, this cheap upgrade can greatly improve audio volume and quality. Learn how to install the Sena HD speakers in your helmet with this video as well as see a sound comparison between the two. Sena HD Speaker Upgrade: https://amzn.to/43ZBg0e Channel Sponsors: https://arcterminator.com Don't forget to like, share and SUBSCRIBE! Like us on Facebook:   / foulnewsnetwork   Follow us on Twitter:   / foulnews   Follow us on Instagram:   / foulnews   Check out our website: http://www.foulnews.com