Speakers or room

Yes,a large  area rug will help.
 Put some throw pillows behind the speakers.

Usually little speakers in a large echo chamber sound tinny so there maybe something else wrong. I agree with the recommendation for a smaller room (or larger speakers and a rug.)

Still need to try my omega xrs3 and vr1s. That will tell me if it’s the room or speakers. It maybe as mijostyn suggests the speakers are too small for the open space. The bass is fine it’s the miss and treble that sound lost. I’m listening to 7 rings by Adriana grande and it sound okay as background music but nothing I enjoy. I know it’s the room with these speakers. Too much open space. Listening area is small but lots of open space behind and to the side . 

I tried my Omega single drivers and they sounded great. Just need a sub. 

I live by the rule that 50% of what you hear on your listening position is dictated by the room acoustics. My advice, treat the room first.