Infinity Kappa 60.7CS

These are some awesome speakers, especially for the price. These speakers have good tight notes, and are super crisp and very very clean. I would highly recommend these speakers to anyone that wants a nice system.

I bought a set of these from Sonic's and put them in the stock location on my 06' Scion Tc. Instantly much better over the original rubber woofers that came stock. If you love rock music and want something for a great price, that backs up the reputation for quality sound, look no further than this set. I have read car audio mag and they really love the Kappa Perfects, but for a little less hurt on your budget these will surely satisfy the most distinct listener.

These components are a bag of mixed feelings for me. Most likely due to the music you play, these speakers can sound wonderful or just OK. Since I listen to a variety of music, I can attest to certain music like rock and classical music sound too 'metalic' on the high end, while rap and R&B music sound great over all. I personally prefer tweeters made out of silk instead of metal. With these speakers, the metal makes some music sound very 'metalic' and not as clear. The mid bass is actually very good, not crips, but good.
These speakers are great speakers that replaces your OEM speakers. These are 2 ohm speakers but they are able to take on quite a bit of power. Would probably be helpful if they were supported by a sub. All and all, these are good speakers and I wouldn't mind installing them into my gf's car.

I agree with the above review as the lower mid bass could be better. Specs say 45 hz but I mine seem to drop off at about 150 and yes I have checked my X-over on my 7451 amp. Infinty says I need to enclose them in my door. Mids and highs are outstanding though.

Teamed these up with a Pioneer DEH-P980BT, and they work amazing, almost do not need a Subwoofer. Great product, even better price from Sonic.