I just found some stereo speakers lying around in my Dad's office, so I hooked the USB up to my computer then plugged the sound jack into my DS. I played some music through moonshell and the quality and volume is amazing . Everytime I play my Ds at home I'll hook it up and listen to music, or play video games with loudness :yayds: I don't know the brand of the speakers but I'll ask him and find out.