Hey so I'm writing this post because i need help figuring out what is wrong with my bass rig set up. I am running a Genz Benz Shuttle 6.0 into a 500W Genzbenz Enclosure cabinet. The Shuttle itself is not working correctly. The cabinet works fine when it's with the Shuttle, but randomly seems to make a white noise/ scratchy buzzing sound. So i am not sure what I should do. I'm willing to bet the Shuttle is broken and I'm thinking about getting a new amp head. Please tell me what should I do, or what i need to get. Thankyou.