Set up and room acoustics are a major variable in the sound of speakers. In your own home you should be able to adjust the bass through placement and room treatments and get a lot more of what you want.
Also, a hundred or two hundred hours on them are required to break in. They sound lean at first with the bass wooly. So that may apply to the ones you listened to, but will definitely apply if you buy a new pair. So, don't expect them to have great bass out of the box.

