Gemmy Holiday Light Show

I just bought a performance 12-channel light I found myself three strings of lights in the EA that the plug main body havent used the box remotely. When I first played it for a few, then the fuse blew, so I went to two Starnd light to plug EA and worked until I put on stable and the fuse blew again. Can someone tell me how they put so much light this fuse box and DONT blow?

Where did you find the show to 12 channels of light? I can not find one in my area.

Regarding fuses, two strands of lights should not blow them up. Do you perhaps have a short in a wire?

Im sorry i donno