My onotz angle 3 ultra suddenly stopped working out of no where. The music cant be turned up past a very low volume and sounds distorted. Sounds like a blown speaker. I have had the speaker approx. 1 year and dont use it all that often for it to have blown. It was a gift and the number on the tape on the bottom of the speaker is no longer readable. Just seeing if there is anything you can do for me. Called and emailed with no answer or response.