Another recommendation for the AA's here. I have compared them to many speakers ranging between $200-$500 and have yet to find one that beats them!
You need to understand that any speakers via YouTube are going to sound like your PC Speakers/headphones (along with the response of the microphone used to record).
If there is something truly horrid wrong with the speakers, I would expect you to hear it via YouTube, but do not consider it a very good representation of what the speaker will sound like!
PS - For Gaming, you will like the bass response of the AA's. They can't compete with a subwoofer, but for their price I have never heard a speaker with such good bass!