These are great speakers for the price. They sound really clear and loud off my older Kenwood head unit that I have, although they start to distort around 30 or so. I was expecting more bass from these but they are decent. I made the mistake of buying these to replace the stock 6.5's in the rear deck. They were a pain in the butt to install but they sound amazing compared to the old speakers. I also spent an entire day making cardboard baffles for them, which made the bass a lot more punchy. I am a bit disappointed that they don't come with grills, but they're in the rear deck so i'm not too concerned about punching a hole in them.

Tweeters are bright and clear although a little small for the price. You don't see 1/2" tweeters very often anymore...

Overall I recommend these very much. But if you have the money, definitely go with higher quality speakers that are made with higher quality materials.