High ceilings and hardwood floors

Moved into a new house. Man my system sounds so bad I never want to listen anymore! My old room was carpeted and had 8 foot cielings. New room has 16 foot cieling. Sounds like I'm in a cave. System has no weight or focus. Very thin. I'm sure wood floors don't help. Room is about 16 x 28. Anyone have any thoughts/help for me?
Dave