You might want to consider adding about 4 or 5 more dedicated lines to your room. Each component should be on it's own dedicated circuits/lines, especially if you have a digital source in the system. At least two of the dedicated lines should be 20amp circuits/lines and the remaining lines should be 15 amp. One 20amp line for the amplifier and the other for future growth (perhaps mono block amplifiers or adding a subwoofer).
I suggest wiring a few more dedicated lines in case you add another component or two into the mix i.e. a subwoofer, dac, tuner, etc.. Since you know what pain it would be to wire it after the room is complete.
You should use either 12 or preferably 10 gauge romex. Look for some good aftermarket romex with 99.95% OFC as it's still very inexpensive.
For dedicated line you may want to consider a 20amp audio or hospital grade electrical outlets at the other end of each line.
And each line should contain no breaks/junction boxes between the service panel and the outlets.
Spend a little more time on the electrical part now or you may be kicking yourself later if you do not.
-IMO
I suggest wiring a few more dedicated lines in case you add another component or two into the mix i.e. a subwoofer, dac, tuner, etc.. Since you know what pain it would be to wire it after the room is complete.
You should use either 12 or preferably 10 gauge romex. Look for some good aftermarket romex with 99.95% OFC as it's still very inexpensive.
For dedicated line you may want to consider a 20amp audio or hospital grade electrical outlets at the other end of each line.
And each line should contain no breaks/junction boxes between the service panel and the outlets.
Spend a little more time on the electrical part now or you may be kicking yourself later if you do not.
-IMO