Infinity Kappa 42.7i

HUGE SOUND!

These little things punch out huge sound w/out distortion. They test my 5-chan amp to be honest. Go with these, you won't regret it.

very good highs, zero lows

These speakers are incredibly accurate for mid-highs and highs. With a good set of mid ranges and a sub these speakers are the perfect add-on. The highs are very crisp, and the mids are very good too. Do not buy these speakers if you are looking for bass in the least. Don't buy ANY 4" speaker looking for bass.

Overall, a great speaker for highs in the front.

Average speaker!

This current speaker i just purchased because my two front 4" speakers blew in my dash and i purchased these and they arent much of anything to spectacular. besides they play pretty clear but i guess you have to keep in my you cant recieve much out of a 4" speaker versus a 6 x 9 KAPPA series infinity speaker, those are nuts!

Don't be discouraged by the size

These may be small but they pack a lot of power. I needed some small speakers for my jeep and with two of these they really made it loud. They provide really clear and crisp sound and the rotating tweeter for the extra boost is awesome and easy to access. I paid list price but Sonix really has a good deal here. Wish I would have seen it earlier. I would recommend this product to anyone. Infinity is all I buy.

Not Too Shabby

I got these speakers from a friend after trade for an old MTX competition subwoofer because I needed new 4's for my dash. They are a little deeper in design so fitting in my dash was a challenge, but they have incredible clarity and sound good just off of RMS power. They are definitely worth the price if you need 4" speakers.