Bookshelf Speakers with the decent bass


Looking for the bookshelf speakers with the decent bass that would sound nice in 17'x 12' room. Listening preference:
Smooth/Uptempo Jazz; Acoustic Jazz and Ambiental music.
So far I am using Focal 807W Speakers and the NAD C356DAC.
Good sound, just missing "that" lover bass (hate sub woofers).
I really like how NAD sounds, especially after I replaced the
stock Pre/Amp jumpers. Nice open highs.
Or, should I try Floor standing speakers. Thank you in advance
on yours opinions.
topten
I've had Paradigm reference Active 40's vs in Cherry veneer. Very good stand monitors with dual 6.25" drivers with 125watts to the two mid/bass drivers and 50 watts to the tweeter in each speaker. I ran no sub and the bass these speakers it out sounded like I had a 12 subwoofer. I wish they still made them today in the sig line they would be a keeper speaker.
"04-11-15: Roxy54
Users and reviewers speak well of "The Clue."

That's because they don't have one.
You might try Zu Omen bookshelf speaker. I heard these running on 5 watts of power and the 10" drivers were putting out some nice kick drum bass. 97db sensitive.