I don't know why people want 500 watt systems because 50 watts peak will do fine for me. It still sounds like I have a serious setup in my car but I only installed 4 speakers and a head unit.

I own a pair of these and absolutely love them, I have them amped and do not have anything negative to say about them. The highs in them are amazing.

These speakers are awesome! Great lows and crisp and clean highs and mids. Great build and easy to install. I would recommend these to anyone looking for premium sound at an affordable price. Once hooked up to an amp these speakers sounds absolutely incredible!

I have run a lot of 6x9's but the JBL's are the best. Great clean highs and very good bass. I am using the factory radio to drive them. If you need 6x9 3-ways get these you won't be sorry.

Great jbl quality. Break em in slow.

I bought these speakers about 5 months ago. I needed to replace the stock speakers in my car. My 4x6's and my 6x9's in my Chevy Cavalier were shot and starting to sound distorted. I ordered these just as a replacement. I could not have been happier with the highs of this car. Since interior speakers aren't usually about bass I wasn't too disappointed. The speakers actually do pump out a decent amount of lows, but the highs were just extraordinary!

The JBL GTO938 replaced my front 6x9's in a 1999 Dodge Turbo Diesel! Plenty of cab noise - but these speakers deliver clean, solid, and non-distorted sound - I am driving these with the stock stereo head!! They have been durable, build was solid, easy to hook up, therefore am ordering a pair of 5-1/4" for the rear.