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JL Audio C2-600x w/ Sound Dampening thumbnail image
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5 star
64%
4 star
36%
3 star
0%
2 star
0%
1 star
0%



Durability
4.6
Value
4.5
Features
4.4
Design
4.4
Usability
4.8

Customer Reviews

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Good Speakers

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

These are decent sounding speakers. The highs are clean. The mids are pretty good too. The mid-bass is ok. The bass response, is expected, isn't there (if you want good bass, buy expensive, high quality speakers... if you want good and deep bass, buy a sub). Overall: I recommend these speakers. They are good enough sound quality for the price range.

By Jason on June 20, 2012

61 found this helpful


Decent sound from a small speaker

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

Direct fit in the factory door opening of a 1979 Ford F-150, no mods required. Sound quality is good even though it is powered by an OEM AM/FM radio that is 30+ years old.

By Gig XC on November 13, 2011

61 found this helpful


Great speakers for low price!

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

These speakers deliver clear audio. The base tones are clearly distinguishable from the high and medium ones. The power they pump is more than adequate to fill a medium vehicle. I have mounted on a Honda CR-V 08 and the difference from the stock speakers is remarkable. I'd recommend these speakers over some other brand not only because of their sound but their quality--i.e., I've never seen any other speakers with their magnets insulated with a high quality rubber. Just because this fact alone make the JL Audio speakers a winner in my book!

By norbac on February 23, 2010

61 found this helpful


Great sound

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

These speaker sound very good, a huge improvement from factory speakers.

By Keith on November 6, 2009

55 found this helpful


great sound

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

shipped fast and the speakers sound great. definitely would recommend to anyone

By Hayley on September 18, 2013

53 found this helpful


Outstanding upgrade. Great experience.

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

I purchased these speakers for the front doors in my 1994 Bronco. I wanted a really great set of speakers that were a solid upgrade over the JBL's that the previous owner installed which had begun to malfunction. I wanted something with nice bright highs and full mids that would take plenty of power. At this price, these went above and beyond my expectations. The coax is also super easy to install. Overall an outstanding easy upgrade to my Bronco. Sonic Electronix was extremely helpful, had the best price, and took excellent care packing and shipping my order.

By Chris on April 30, 2013

51 found this helpful


good product

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

Really stops the rattling that comes from having the punch from the kiker speakers i have installed in the doors of my car.

By george on December 7, 2011

32 found this helpful


Easy to use and apply

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

I used this product in my rear component speakers (Alpines) for the mid-range woofers in the doors to shield against vibration and they do a good job and the speakers sound great for it!

By Aaron on November 25, 2011

31 found this helpful


Cache CSM

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

These came in a package deal from Sonic
with JBL GTO series speakers one of the decisions why I bought the GTO speakers, easy to use. Currently installing the sound system but having used similar products before these will make a good speaker sound better.

By Doc on September 26, 2012

30 found this helpful


Great product

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

Worked good, stopped the rattling. Deeper bass.

By Joseph on December 13, 2011

29 found this helpful


good stuff!

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

I bought this in a combo package that Sonic put together with a set of hifonics components, the zxi65c. i liked it, i havent heard any rattling from my speakers. works well, i recommend it.

By Stan on June 1, 2011

28 found this helpful


Sounds Great!

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

I installed the Dead Shield Sound Dampening Material under all 4 of the speakers I replaced in my truck and the stereo system sounds great, better than I expected.

By Kevin on December 20, 2011

27 found this helpful


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


The following review is for C2-600X, which is a part of the bundle you are viewing.
By kevin on February 23, 2025 Checkmark Icon Verified purchase


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