My wife and I will be having a house built soon and I plan on having a dedicated listening room. The room will be 12' x 16' and I won't be able to change that but I can determine the ceiling height/type, wall materials, flooring, windows, etc. I'm assuming a vaulted ceiling would not be the best choice but what about ceiling height. I can go 8',9',10' or vaulted. Any input would be appreciated. This will be for 2 channel only. Thanks.
EDIT: This will be on a second floor.