I have had my sub and amp for about 2 years now up until a week ago everything has worked fine. i disconnected the sub as i had to get things in my boot however since i have plugged it all back in it doesnt work, the lights are all on but nothing happens. All the wires are fixed in properly and now on the odd occassion the sub and amp will come back on but then cut out after a few seconds. Same thing happens when the car is restarted it does not work.
I have asked audio guys if they know what the problem is and their reply was "i have never heard of this problem before maybe i need a new amp"
Please help as i have no idea
