these are basically the same as the Crunch and Autotek 6.5" Components all made by Maxxsonics. For $37 a pair, they are unbeatable. Tweeters sound very crisp and clear, 6.5" mid/woofer is a little lacking in the bass department but it will definitely compliment a pair of 10"s or 12" in a low to modest powered system. I'm putting in a budget minded system in my 13 Focus which includes two sets of these, a 12" HiFonics Titan sub in a ported enclosure. All powered by a 4 channel HiFonics amp. Not out to set records, but it sounds great.