Boombox Snowboard Signal Snowboards is killing it with their Every Third Thursday project videos. We didn’t think they could top the Lego snowboard but a snowboard that is a boombox just might. Check it out below. admin 2011-01-24T14:41:27+00:00 Share This Story, Choose Your Platform! FacebookTwitterLinkedinRedditTumblrGoogle+PinterestVkEmail Leave A Comment Cancel reply Comment Notify me of follow-up comments by email. Notify me of new posts by email.