JL Audio C2-570x

450W Peak (120W RMS) Evolution C2 Series 5" x 7" 2-Way Coaxial Car Speakers

JL Audio
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• Peak Power: 225 watts each
• RMS Power: 60 watts each
• 0.75" Silk Dome Tweeter
• Injection Molded, Mica-filled Polypropylene Cone
• Top-mount depth: 2.43"
• 4 Ohms Impedance
• Sensitivity: 90.5 dB @ 1 watt / 1 meter

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Current Promotions (1 offer)

Get the most out of your speakers with silicone rubber speaker baffles, sound damping, a roller, and a panel removal kit to make installation a breeze! This offer cannot be combined with any other coupons or offers.

JL Audio C2-570x

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Priced separately $306 95

Promo Savings of $56 96

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$249 99


JL Audio

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JL Audio Evolution® C2 Coaxial Speaker System

JL Audio Evolution C2 speaker systems deliver an impressive audio performance solution and value. The technology of the Evolution C2 Series has been drawn from JL Audio's experience in woofer and tweeter design. They have been engineered to deliver adequate efficiency while retaining a smooth mid-range response with low-frequency extension. The smoothness of response and the freedom from distortion are factors that make the C2 Series speakers truly one of a kind and enjoyable for everyone, and the resulting product is one that delivers performance for any car audio enthusiast at a price that won't break the bank!

Silk Dome Tweeter

JL Audio C2 tweeters incorporate silk dome diaphragms to deliver smooth high-frequency transitions, on and off-axis. Silk is a natural material with inherently good characteristics as a tweeter diaphragm. In addition to being very light in weight, silk exhibits excellent damping properties, which reduces ringing and resonances in the tweeter's passband, leading to a smooth, pleasing high-frequency character free from unnatural sibilance or exaggerated brightness. This is why a Silk Dome Tweeter is preferred by many audiophiles for its overall balance.

JL Audio Quality, Build and Design

JL Audio Evolution C2 coaxial speaker systems feature mineral-filled polypropylene cones, long excursion capabilities, and stamped steel frames. In addition, the woofer design benefits from JL Audio's vast woofer design experience and advanced modeling systems. It is this use of proper high-quality components and advances that allow the speaker to perform better than any other speaker in its price range. The C2-570x, specifically, has a respectable frequency response of 53 Hz - 22,000 Hz, continuous-power handling of 60 watts, and a solid efficiency of 90.5 dB, giving it the ability to produce smooth mid-range and highs.

Product Features:

  • 5" x 7" / 6" x 8" Evolution C2 Series 2-way Coaxial Car Speakers
  • Power Handling:
    • Peak: 450 watts per pair / 225 watts each
    • RMS: 120 watts per pair / 60 watts each
  • Recommended Power Range: 15 - 100 watts per channel
  • Injection Molded, Mica-filled Polypropylene Cone
  • Butyl Rubber Surround
  • 1.00" Voice Coil on Kapton® Former
  • Symmetrical Roll Spider
  • Ferrite Woofer Magnet
  • 0.75" Silk Dome Tweeter
  • Ferrofluid Cooling/Damping Neodymium Tweeter Magnet
  • Natural Roll-Off Low-Pass, 1st Order High-Pass Filter with Electrolytic Capacitor
  • Top-mount depth: 2.43"
  • Frame Outer Diameter: 5.47" x 7.68"
  • Nominal Impedance: 4 ohm
  • Efficiency: 90.5 dB @ 1 watt / 1 meter
  • Frequency Response: 53 Hz - 22 KHz ± 3 dB
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • Priced Per Pair

JL Audio C2-570X owner’s manual

Specifications & Details

Speaker Specifications
C2 Series
Priced Per
Speaker Size
5" x 7" (also mounts in most 6" x 8" locations)
2-way Coaxial
Tweeter Design
Tweeter Size
Tweeter Composition
Woofer Composition
Mica Injected Polypropylene - MIPP
Woofer Surround
Butyl Rubber
Peak Power Handling
225 watts
RMS Power Handling
60 watts
90.5 dB
Frequency Response
53 - 22,000 Hz
Impedance (Per Voice Coil)
4 ohms
Shallow Mount Installation
Top-Mount Depth (Mounting Depth)
Cutout Dimensions
Not Specified by Manufacture
Number of Speakers
General specifications
Marine Certified
Hi-Res Certified
Speaker Grilles
What is in the box?
User manual
WITB: Speakers
Speakers (2)
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider

Item Details


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Customer Ratings & Reviews

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Customer Reviews

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Great set of speakers...

These speakers are a perfect complment to the JL Audio C5-570 components. I put them in the rear doors of my F-250 Super Duty and they sound amazing!

My audio build with these speakers... all purchased here at Sonic Electronix... These guys are extremely trustworthy...

By CommercialRig on September 16, 2009


found this helpful.

Nice sound

Reading reviews made my decision on buying these speakers.
I am very, very happy with the clarity and crisp sounds these produce.
Buy them and you won't be disappointed.

By Chris on October 17, 2010


found this helpful.

Good Upgrade

I put 4 of these in a 2002 Navigator. Perfect fit for factory 6x8's. The highs and mids are great and the bass is decent for a 5x7 speaker. Very clear sound compared to the factory speakers!! This was my first purchase from sonic electronix...the price was the best I found and they were delivered to my door on time! I will be back soon to get a sub to complete my system!!

By Cubfan1 on March 3, 2009


found this helpful.

Loved these

I had these and swapped them into a couple different cars. Loved these paired with MB Quart 6.5's. I actually preferred the highs these produced over the MB Quarts. I thought they were pretty clean in the mids as well for a 5x7 though clean mids and lows are hard to come by in this size. Worth the money.

By Tyler on December 15, 2011


found this helpful.

Awesome speakers!

These are great speakers. JL's speak for themselves! I run mine off of headunit power and they rock! I can only imagine how they would sound with some power behind them.

By James on August 17, 2011


found this helpful.

great speakers

I have owned a set in my 2007 Honda accord for five years now and they still sound great. Crisp highs but not a lot of bass but there 6×9s so... I just purchased these for a 2001 mustang with a 70 × 4 Kenwood amp and crossed them at 80 hz hpf. If your planning on a sub then you definitely can't go wrong with these,there sound is phenomenal ! BTW as far as durability no speaker can handle being underpowered and driven hard . they will over heat quickly and blow.

By Timothy on April 25, 2014


found this helpful.

Its JL..

Great sound from a mid-range product.

By Sam on September 30, 2011


found this helpful.


Sounding great haven't bought a amp yet but in the process of getting hd9x5. Which will make the sound even better. JL baby.

By STXchief on September 12, 2012


found this helpful.

Great mids and highs!

I would reccomend these speakers as part of a complete system. Without a sub, you would probably be dissapointed. But the mids and highs come so clearly and natural sounding. If you want more bass from a 6x8, go with the kicker ks68. They have a little brighter(harsher), tweeter, but they have a lot better bass. These jl audio c2-570x are great speakers and are hard to distort. Outstanding!

By Clint C. on March 24, 2011


found this helpful.

Easy install great product

Great value, speakers sound great. The fitment was excellent and the install took 5 minutes.

By Chad on December 20, 2013


found this helpful.


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