I just took out my custom enclosure, but I was wanting to leave my amp in place.

Is there anything I should disconnect from it? I removed the sub wires when I took the sub box out....so basically now the amp will be recieving power but it won't be sending any juice out to subs....

I would pull the amp's fuses or disconnect the remote turn on lead. There's no sense in powering it up if it isn't going to be driving a sub.

What he said!