JL Audio C5-570x + Free $100 Gift Card

(450W Max) Evolution C5 Series 5" x 7" 2-Way Coaxial Speaker System

JL Audio
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• Peak Power: 225W per channel
• RMS Power: 75W per channel
• Mineral Filled Polypropylene Cone
• Butyl Rubber Surround
• Silk Dome Tweeter
• Cast Alloy Frame
• Elevated Frame Cooling
• 4 ohms

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JL Audio Evolution® C5 Series Coaxial Speaker System

Evolution™ C5 is a serious product, engineered by JL Audio to meet the demands of the toughest acoustic and environmental conditions in the high-fidelity world. It is not about cute buzzwords or the exotic material of the month... it's all about making your music come alive with realism and excitement. C5 woofers and tweeters are precision-built in Germany alongside JL's flagship ZR components, incorporating their exclusive DMA-optimized motor and patented Elevated Frame Cooling technologies. Particular emphasis has been placed on off-axis response and dynamic stability which might not be that important during a five-minute evaluation on a demo board but makes all the difference when installed in your car. The system is comprised of high-end silk dome tweeters, die-cast alloy baskets, and renowned Kurt Müller designed cones and suspensions. In addition, C5 crossover networks are compact and built with premium component parts, including Mylar® capacitors and segmented air-core inductors. Four levels of tweeter attenuation are provided, as well as three levels of mid-range presence adjustment, for twelve possible voicing combinations! The combination of these components provide smooth and transparent audio for the true Audiophile!

Silk Dome Tweeter

JL Audio C5 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. The small size of the tweeter minimizes tweeter protrusion, allowing it to easily fit behind most factory speaker grilles.

Unparalleled Build and Precision

DMA is JL Audio's proprietary Dynamic Motor Analysis system and is aimed at improving dynamic motor behavior. As a result of DMA optimization, Evolution C5 motors remain linear in motor force over an extreme range of excursion and also maintain a highly stable fixed magnetic field in the gap over a wide power range. This leads to vastly reduced distortion and faithfully reproduced transients... or put simply: tight, clean, articulate low end. In addition, JL Audio turns to their partners at Germany's Dr. Kurt Müller & Co. for critical cone and suspension elements that provide unparalleled woofer performance.

JL Audio C5-570x

(450W Max) Evolution C5 Series 5" x 7" 2-Way Coaxial Speaker System
Quantity: 1

Product Features:




  • 5" x 7" / 6" x 8" Evolution C5 Series 2-way Coaxial Car Speakers
  • Power Handling:
    • Peak: 450 watts per set / 225 watts per channel
    • RMS: 150 watts per set / 75 watts per channel
  • Recommended Power Range: 25 - 150 watts per channel
  • Mineral-Filled Polypropylene Cone
  • Butyl Rubber Surround
  • Cast Alloy Frame/Basket
  • Elevated Frame Cooling
  • Ferrite Woofer Magnet
  • 1.00" Voice Coil on Kapton® Former
  • Low-Profile, Symmetrical Roll Spider
  • Dynamic Motor Analysis (DMA) Optimized Motor
  • 0.75" Silk Soft Dome Tweeter
  • Ferrofluid Cooling/Damping Neodymium Tweeter Magnet
  • 2-way Crossover Network w/ 2nd Order Low-Pass and 2nd Order High-Pass Circuit
  • Premium Mylar® Capacitors w/ Air-Core Inductors
  • 4-Position Adjustable Tweeter Output Level
  • 3-position Mid-range Presence Control
  • Polyswitch Tweeter Protection
  • Woofer Dimensions:
    • Top-mount depth: 2.45 "
    • Frame Outer Diameter: 5.47" x 7.68"
  • Crossover Dimensions:
    • Width: 3.36"
    • Height: 1.44"
    • Depth: 4.72"
  • Nominal Impedance: 4 ohm
  • Efficiency: 90.5 dB @ 1 watt / 1 meter
  • Frequency Response: 48 Hz - 25 KHz ± 3 dB
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

  • Priced Per Complete Coaxial System: 2 full-range speakers and 2 crossover networks.

Check out the JL Audio C5-570x Owner's Manual

$100 e-Gift Card at Sonic Electronix

Digital e-Gift Card for value of $100 applies electronically to account
Quantity: 1

Sonic Electronix Gift Card Features:

  • No minimums or restrictions
  • No expiration date
  • Tied to your account so you'll never lose the value or card
  • Easily see the value by simply logging into your account
  • Easy to apply at checkout (see instructions below)

Redemption Instructions:

  1. Add items to your shopping cart
  2. Begin Checkout
  3. Login to your account
  4. On the Second step of checkout you will have the option to apply the gift card (store credit) value.

This item is currently not eligible for our low price guarantee. This may be due to supply constraints, manufacturer restrictions, or another reason. We're always here to help you get the best price possible so give us a call or email today. Our experts will do their best to build the system that works for you within the rules.

Specifications & Details

Speaker Specifications
C5 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
Mineral-Filled Polypropylene
Woofer Surround
Butyl Rubber
Peak Power Handling
225 watts
RMS Power Handling
75 watts
90.5 dB
Frequency Response
48 - 25,000 Hz
Impedance (Per Voice Coil)
4 ohms
Shallow Mount Installation
Top-Mount Depth (Mounting Depth)
Cutout Dimensions
5.47 x 7.68 
Number of Speakers
General specifications
Marine Certified
Hi-Res Certified
Speaker Grilles
What is in the box?
User manual
WITB: Speakers
Speakers (2)
Crossover networks (2)
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider

Item Details


Model Number:

C5-570x, 100EGIFT



Internal SKU:


Internal Product ID:


Customer Ratings & Reviews

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Customer Reviews

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You cant go Wrong

The following review is for SonicElectronix-100-Gift-Card, which is a part of the bundle you are viewing.

You cant go wrong if the person your getting this for, loves stuff for their car!

By RG on May 2, 2014


found this helpful.

100 free dollars

The following review is for SonicElectronix-100-Gift-Card, which is a part of the bundle you are viewing.

I got this for free with a pair of sony speakers and I got 100 dollars in store credit. I didn't get a card in the mail or anything it just added 100 dollars to my account and when I was checking out I just had to select the credit and pick how much of it I wanted to use

By Brennen on June 9, 2014


found this helpful.

Nice sounds!

The following review is for C5-570x, which is a part of the bundle you are viewing.

In a world of all things Made in China I chose to purchase the JL Audio C5-570x because they are not!! They do cost a bit more than some other brands of speakers but I got them for less at Sonic Electronics.
The JL's are installed in the front doors of my 2010 mustang I also fully Dynamat ed both doors a good thing to do.
Powered by the factory radio for now the music is clean, smooth, with more detail and at higher volume there is no distortion I am very satisfied with these speakers.

By ron on December 1, 2010


found this helpful.

Simply awesome!

The following review is for C5-570x, which is a part of the bundle you are viewing.

If you're looking for a great speaker go for these JL's. I'm a live sound engineer and have mixed a lot of music so I thought it would be very hard to reproduce in a car what I'm used to hearing on stages. I have been nothing but impressed with the quality of these speakers. You hear the music like its right there with you. All genres sound great. Only thing is they are a bass heavy speaker if you have a sub no reason to have that bass in the doors in my opinion, I want to save that room for mid and higher frequencies. So on top of my door crossovers I set my amp crossover to 100hz. The active crossovers the speakers came with were just not cutting out as much lower end frequencies as I prefer. Overall I couldn't be happier with these JL's hands down best speaker I've owned in a car. Sonic Electronix did a great job getting them to me as well. Look forward doing more business with them soon.

By Dmac on August 30, 2013


found this helpful.

C5-570x...2 Thumbs Up!

The following review is for C5-570x, which is a part of the bundle you are viewing.

I have been a JL Audio fan for many years and have never been disappointed in their products. The C5-5x7s are a great speaker for my rear deck. I own a 2003 Mercury Grand Marquis with a set of ZR component in the front along with a JL Audio 1000/1 for my JL Audio 13w7 and a JL Audio 450/4 for the Mids & Highs. This is a great speaker for rear staging.

By NOVA on February 23, 2012


found this helpful.

Great speakers

The following review is for C5-570x, which is a part of the bundle you are viewing.

Sound great. Would recommend to anyone. If you're looking for serious audio go with these speakers and a quality subwoofer to bring it all together.

By Brian on August 30, 2012


found this helpful.

Jl c5 6x8 speakers jl's BEST 100% satisfied

The following review is for C5-570x, which is a part of the bundle you are viewing.

Thes are the best speakers Ive ever herd so far. I have been to many sound shows to say the best is deep being I have herd very expensive speakers but when I had mine installed they are pushed with a jl 500/5 and let me say loud is a tiny word for these they scream and extreemly clean. Totally amazed you can be 20 feet away from the car and I still am willing to bet you would be amazed 100%.

By Fred on June 24, 2012


found this helpful.

Loud n clear!

The following review is for C5-570x, which is a part of the bundle you are viewing.

I installed these gems in my /03 Ford F-250 Super Duty Super Cab fronts and powered em' with the JBL GT01004 amp off the SONY MEX BT3700U.
If you REALLY want to give your speakers a run for the money, go ahead and pop in the soundtrack to the motion picture Gladiator! This disc has tracks that will put your speakers through strings, horns, kick drums and some really cool female harmony.
These JL's ate the disc up and spit it out with such musical pleasure I nearly cried.... well... there was a tear but I'm tellin' ya it was allergies :D

By CommercialRig on June 30, 2010


found this helpful.

It's a giftcard...

The following review is for SonicElectronix-100-Gift-Card, which is a part of the bundle you are viewing.

It's a giftcard....what more do you want? Why am I reviewing this?

By Ken on November 15, 2015 checkmarkIcon Verified purchase


found this helpful.

Great Value!

The following review is for SonicElectronix-100-Gift-Card, which is a part of the bundle you are viewing.

This gift card was free as part of a promotion when I bought other car audio parts. I promptly used it to buy more!

By EZ on August 9, 2020


found this helpful.


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