My speakers have lost all sound although the infotainment system is working visually. My T6 is a New Wave conversion, 6 years old and had Audison speakers and amp installed. All fuses in the fuse boxes appear fine but I’m beginning to wonder if the amp itself has one? I cannot find the amp for the life of me - removed all front trims and passenger door card to no avail and it’s not under the seats. Does anyone have any idea where the converter might have stashed it? I did contact them and they asked me to pop by but I’m 400 miles away. TIA, Ian