I have a Sundown 1500 that i wired up and when i turn the car on, the power light comes on, then the sub "bumps" one time, then the amp goes into protect. I would really appreciate any input.
ya sounds like a short check all of your wires to make sure there is no bare wire touching somethin. and all the connections are tight at the battery,amp and the fuse holders(if u got any). HU may be a problem too tho