GW i'm pretty much admired of your knowledge. i'm thinking if you can help me solve this nasty problem. i have a 300W audio lightning sub hooked up to a 300W amp. i did it myself. it work fine for 3 months until one day. i stop the car for about three hours, then when i start the car the red protection light is on. so i turn down the volume to 1/4 the green light turn back on and only work at that level. i've done research around this site and i've tried to unpluge the rca and wire to the sub. with the power and remote turn on only. the green light comes on. the ground chasis is right. no paint, no stain. also i have a 35 fuse near the battery + terminal, which is equal to the fuse on the amp. is that a problem somehow??? please help me GW or anybody know about this. help would be appriciated
You might have your gains up to high, or it might just be sub or amp damage. but it sounds like a gain problemjust turn it down to like half way and see if that fixes it