i got 2 12 kicker cvr 4omhns with a lanzar 1000 watts 2 channel amp (i know piece of shit) had this setup on my silverado for bout 3 months now with no problems. this saturday my system started cutting off for 15 seconds and then starts up again and just keeps doin this but its only when am drivin when parked its fine. da power light on amp is on checked all da wires everything seems fine any help would be greatly appreciated