InsideHW.com has posted review for Logitech G51 speakers
A quote from the article:
>> Logitech G51 Review
Logitech G51 speakers were the first with prefix "G" (G as a short from gamer). Sound, as one of important component of any game, should be the best as possible, so engineers from Logitech did their best to satisfy expectations of most demanding users with this model. The first thing you'll spot is definitely futuristic design of G51. Engineers from Logitech were probably led with idea that gamers have affections to that "futuristic" look.
>> Logitech G51 Review