Hooked up my AP15001D to a DD3515, was only runnin it at 2ohms with the gain set halfway...after 3 days the amp went up in smoke and stayed on when I turned the car off... Im not a total noob however I have no idea what happened with this one. Pics included are where the Power/REM/Neg hookups are. Could it just be a overheating issue? the setup is in a trunk. Thanks for any help.