sorry but i thought this problem might be related to accessories . my problem is my 6x9s cut off while my sub doesnt. i have one 400 watt amp powering the sub a 12, and the 6x9 on my stereo,so why would my speakers cut if there not on my amp ? please give me some advise the wires are a basic type like a home speaker on my 6x9s and on the 12