I will be shipping the Dayton 10" subwoofer I ordered from Parts Express back to them on Monday for either repair or a new one. When I plugged it in last week it wouldn't work, I checked the fuse and it was blown. I went out and bought a couple of fuses, put in a new one and the sub worked. Then I shut it off and moved it again, the fuse blew. Put another new one in, things were fine. A few days later I moved the sub again (just trying to find the right spot) and when I plugged it back in it wouldn't work. I don't know if this is happening when I move it or plug it in. Either way something is wrong and hopefully they can have it (or a new one) back to me by the end of next week. The guys on the phone were really helpful but I hope this doesn't turn into a mess. Anyone else have trouble with this subwoofer?