Looking for a compact speaker w/ some low end kick

I just let go of some very nice floor standing speakers that my wife hated. They were too big! I do not want anything really nice or expensive because I have a 6 and 9 year old that will eventually tackle them. I would like them to sound nice. I was thinking of The Totem Mani-2 (used) or similar. Has anyone heard the Neat Momentum 3i's? Yhose look like a Mani-2. Any suggestions would be helpful. I will get an integrated to match up the speakers later.