Bought one this weekend. It's actually quite a nice speaker! Yeah, it's far from the best speaker out there, but listening to it, I can't detect any clear dips or bumps in the frequency response (unlike my Edifier MS50A that clearly has a mid-bass bump). Not the most clear sound (it's not for critical listening), but it delivers a clean, powerful sound to fill a room.
So, recommended... if you need a bedside lamp.