The one in question is the Tang Band W4-657SH, the link is below. Being that school just ended for the semester I need to begin working on a pair of computer speakers for my brother as a gift and these looked like sexy little drivers. Was curious as I'm not sure if I really trust the specs put up by TB. Was thinking of mating them with some aura tweeters I have lying around in a mini mtm. Any info or suggestions is appreciated.