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JL Audio C2-600 + Sound Dampening thumbnail image
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5 star
89%
4 star
11%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
4.9
Design
5
Usability
4.9

Customer Reviews

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Greatness!!!

The following review is for C2-600, which is a part of the bundle you are viewing.

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

By Sam on March 13, 2011

65 found this helpful


Won't be disappointed

The following review is for C2-600, which is a part of the bundle you are viewing.

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.

By Shawn on December 4, 2012

61 found this helpful


Awesome speakers

The following review is for C2-600, which is a part of the bundle you are viewing.

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!

By Zak on November 6, 2011

56 found this helpful


Excellent product

The following review is for CDM, which is a part of the bundle you are viewing.

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

By Matt on May 23, 2012

24 found this helpful


Great package deal value.

The following review is for CDM, which is a part of the bundle you are viewing.

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.

By Tyler on December 21, 2011

23 found this helpful


Great Price and Product

The following review is for CDM, which is a part of the bundle you are viewing.

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 :)

By Jeremy on April 2, 2012

24 found this helpful


The battle against rattle

The following review is for CDM, which is a part of the bundle you are viewing.

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.

By robert paulson on July 14, 2011

22 found this helpful


The following review is for C2-600, which is a part of the bundle you are viewing.
By Timothy on May 9, 2025 Checkmark Icon Verified purchase
2004 Toyota Tundra

1 found this helpful


The following review is for C2-600, which is a part of the bundle you are viewing.
By adrian on March 8, 2025 Checkmark Icon Verified purchase

1 found this helpful


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