I was thinking I had a voltage problem last night. But only the mid/high amp was blinking on and off, last time it was both. Checked the wires, all are good. Ill check again today. It just doesnt make sense. It did this with the other amp a few time too. Cutting in and out randomkly, but never constantly. on for 2 seconds, off for 2 seconds. Its grounded to the battery. Ill probly check fuses later. Also Ill change the remote wire. I think my whole car is having an electrical problem. It had it in the past, but it has gotten worse.