Stefan Mileschin

"You can't really buy a decent sound card at this price range nor can you buy even a decent amp to make your headset play louder for this price. The price is actually the winner in this case, unlike so many others (usually price is the con). The stupid car engine noise when plugged in is a definite waste of components, but not much you can do about that at this point. This piece of hardware is by no means some ingenious work of art nor scientific breakthrough, but it will get your headset to play just that little bit louder where you need it. It also provides quick volume control at arm's reach and with an intuitive volume knob at that. In the end, the BAHAMUT is no magical hardware piece to make your crap Logitech headset sound good, but it will play loud at the right price for your wallet."

http://www.overclockersclub.com/reviews/tt_bahamut/