“In 2017, my wife gave me a light bar for Christmas. I installed it only to discover a horrible whistling noise. Was my light bar defective in some way? No! The whistling had been a huge problem with no real fix. At that moment I built the first prototype with some tape and PVC. Sprayed it black, put a cool bumper sticker on it, and took it for a ride. We effectively killed the whistle." - Gabe Warner