JL Audio C2-600 + Sound Dampening

Greatness!!!

These speakers are amazing! Me being a long time electronics enthusiast I know a good set of speakers when I hear some. I would recommend these to anyone wanting to just beef up there sound system. Cons: none

Won't be disappointed

I upgraded to these over a set of competitor 5 1/4 separates. More mid-bass kick in them and the tweeter is actually louder than the prior. I set my on the -2db setting as there is plenty of highs in this set. Only complaint to them is the crimp connectors they include. They tend to be hard to squeeze and then when you do start sometimes you slip and miss wire during crimp. Plastic insulator is probably too stiff.

Awesome speakers

Im live in australia and it took a week for the speakers to get here which was great when i was quoted two weeks. These speakers put out amazing SQ and thanks to Sonic great price i got it for $150 cheaper than anywhere else. Great buy!

Excellent product

This is great material and is very easy to put on with a heat gun!

Great package deal value.

I recieved this as part of a package deal. It is enough to cover the lid of my 98 Civic sedan trunk. This will clean up the sound of your lows by decreasing noise (rattles, distortion of sound, etc). This is the first step in noise reduction and everybody should start here.

I doubt it will create a noticable increase in sound from your speakers.

Very flexible, sticks like crazy! Easy to work with.

Great Price and Product

I found the price great for the product I got. Installation was very easy, product sticks very well (Remember to clean/prep the surface). I noticed a difference right away in my music as well as overall noise level while driving on the highway (Doors done - trunk is next). Not the thickest sound dampening out there but it def. helps :)

The battle against rattle

Got the sound dampening door kit with some speakers, the installer put it on the rear deck of my vehicle where my two rear speakers and factory sub are. The difference is night and day, expensive but quality, good to get with speakers or a sub.