I've heard of that amp. But just how powerful is it?
I don't want something that will only increase the volume by 30-40%, I need an amplifier that can multiply the volume my soundcard produces by several times.
I used to have a pair of phillip plug-in portable speakers that only cost about 25$. The speakers themselves were poor, but I had the option of pluging my headphones into the speaker headphone jack and increasing the volume massively, simply by turning up the speakers main volume control. Unfortunatly they are no longer on the market and i've been unable to find any other pairs of speakers that will boost the volume any louder than my soundcard is able to by turning up the speakers volume control.