Dedicated outlets

[murphyb74]

We are putting in a listening - home theater room downstairs. The room was mostly finished, but the front wall and one side wall are painted block so we are having drywall put in. The electric panel is on the front wall, so it is the perfect time for some dedicated outlets. I will have a large panel tv, DAC, Blu-ray player, pre, and amp. I was also going to add a pair of subs (self-powered, class-D). In our last house I had two dedicated 20 amp outlets. Should I do the same here? Would a pair of subs need their own dedicated outlets?