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  5. JL Audio C2-400X

JL Audio C2-400x

210W Peak (70W RMS) 4” Evolution C2 Series 2-way Coaxial Car Speakers

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• 105 watts Peak Each, 35 watts RMS Each
• 1" Silk Dome Tweeters
• Mica Injected Polypropylene - MIPP cone material
• Impedance: 4 ohms
• Sensitivity: 84.5 dB

Learn more about the c2400x

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Was $199.99 Details
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$179.99

/pair  with warranty

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Open box icon Open box $152.99

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Current Promotions (1 offer)

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

JL Audio C2-400x

JL Audio C2-400x

https://images.sonicelectronix.com/images/5391186/main/fring4_acc_kit.jpg

100% off

JL Audio C2-400x

$179 99

NVX FRING4 4" Speaker Installation Kit

$46 96

Priced separately $226 95

Promo Savings of $46 96

Total price:

$179 99

Description

JL Audio

Authorized dealer

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 C2-400x, specifically, has a respectable frequency response of 71 Hz - 22,000 Hz, a modest continuous-power handling of 35 watts and a solid efficiency of 84.5 dB, giving it the ability to produce smooth mid-range and highs.


Product Details:

  • 4" C2 Series 2-way Coaxial Car Speakers
  • Power Handling:
    • Peak: 210 watts per pair / 105 watts each
    • RMS: 70 watts per pair / 35 watts each
  • Mica Injected Polypropylene - MIPP cone material
  • Butyl Rubber speaker surround
  • 1" Silk Dome Tweeters
  • Ferrofluid cooling/damping
  • Symmetrical roll spider
  • Neodymium tweeter magnet
  • Natural roll-off low-pass
  • High-pass filter with electrolytic capacitor
  • 1" Voice coil on Kapton® former
  • Ferrite magnet motor structure
  • Top-mount Depth: 1-15/16"
  • Cutout Dimensions: 3-3/4"
  • Impedance: 4 ohms
  • Frequency Response: 71 - 22,000 Hz
  • Sensitivity: 84.5 dB
  • Grilles included
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

    • Priced Per Pair

Specifications & Details

Speaker Specifications
Series
C2 Series
Priced Per
Pair
Speaker Size
4"
Design
2-way Coaxial
Tweeter Design
Dome
Tweeter Size
1"
Tweeter Composition
Silk
Woofer Composition
Mica Injected Polypropylene - MIPP
Woofer Surround
Butyl Rubber
Peak Power Handling
105 watts
RMS Power Handling
35 watts
Total PEAK Per Pair/Set
210 watts
Total RMS Per Pair/Set
70 watts
Sensitivity
84.5 dB
Frequency Response
71 - 22,000 Hz
Impedance (Per Voice Coil)
4 ohms
Voice Coil Diameter
1"
Shallow Mount Installation
No
Magnet Type
Ferrite
Top-Mount Depth (Mounting Depth)
1-15/16"
Cutout Dimensions
3-3/4"
Number of Speakers
2
CTA-2031 Compliant
No
General specifications
Marine Certified
No
Hi-Res Certified
No
Color
Black
Illumination
None
Speaker Grilles
Yes
What is in the box?
Paperwork
User manual
WITB: Speakers
Speakers (2)
Grilles (2, attached)
Mounting screws (8)
Mounting clips (8)
Speaker connection cables (2)
Adhesive brand badges
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details

Manufacturer:

JL Audio

Model Number:

C2-400X

Weight:

2.98lbs

Internal SKU:

c2400x

Internal Product ID:

17348

Customer Ratings & Reviews

JL Audio C2-400x
8
Rate or review product
5 star
75%
4 star
13%
3 star
0%
2 star
13%
1 star
0%
Durability
4.7
Value
4.5
Features
4.4
Design
4.5
Usability
4.8

Customer Reviews

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Sounds Great

Just put in a pair of the JL Audio C2-400X into the dash of my 2000 Porsche Boxster S. and they sound great! I cut the old speakers out to make a mounting bracket. And that work. Overall Sonic Electronix was easy to order from and the speakers sound great.

By Rod on February 6, 2010

36

found this helpful.
Helpful? Report abuse

JL C2 -400X

LOOK .I just bought these beauties. My god they rock!! At first I really underestimated them cause they are so light!! The sound is awesome, you can hear a crisp base!! Excellent buy, highly recommend it.

By jalal on May 9, 2010

31

found this helpful.
Helpful? Report abuse

Quality Item

After fitting a JL Audio amp & speakers to my Jaguar XKE I added the JL C2 400x to the front console area which is limited in space, the JL's perform beyond their size & price! Sonic Electronix dispatched quickly & efficiently, good service, would definitely use Sonic again

By openseater on May 16, 2011

29

found this helpful.
Helpful? Report abuse

Solid JL Audio C2-400x speakers!!

They have great sound and would definitely recommend them. Great speakers for the money!

By TheLatvian on October 11, 2010

29

found this helpful.
Helpful? Report abuse

JL Speakers on 2011 Hayabusa

Just bought and installed JL speakers on my Hayabusa as a replacement for 4" Infinity reference and they out perform reference speaker by far. Using a 2 channel 300 Watt Rockford Fosgate amp to boost the sound and with a little tweeking of the amp they loud with crisp base. Excellent buy!!

By Mitch on April 20, 2014

29

found this helpful.
Helpful? Report abuse

Dope speakers

Overall dope speakers, the sound quality, perferct mid-bass, easy installation (first time i ever installed speakers). Only problem i found was that these are 4" and i seen that i could fit 5.25" speakers for my rear doors.

By Filo on December 25, 2015 checkmarkIcon Verified purchase

13

found this helpful.
Helpful? Report abuse

Perfect

Definitely 100x better than the speakers i had in my car before. They have a better base and clear sound. Highly recommend.

By James on August 25, 2020 checkmarkIcon Verified purchase

12

found this helpful.
Helpful? Report abuse

4" jl audio

Ok speakers way over priced. Find something cheaper name doesnt mean anything with these

By Randy on November 20, 2015 checkmarkIcon Verified purchase

10

found this helpful.
Helpful? Report abuse

Add-ons

45911
NVX SDRLR1 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$7.99

177295
NVX SDRLR2 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$8.99

49560
NVX 25 ft. of True Spec 16 Gauge Speaker Wire

100% OFC wire with EnvyFlex metallic jacket and noise eliminating twisted-pair technology to provide crystal clear sound.

$19.99

69627
Belva 23 ft. of True Spec 16 Gauge Speaker Wire

100% Copper Clad Aluminum and PVC blended jacket for easy installation and high strand count for maximum audio quality

$12.99

125637
Belva BTK106 Trim Panel Remover

Six Piece Professional-Grade Installer Panel Removal Tool Kit for Car Stereo/Speakers

$14.99

94746
Belva BTK105 Trim Panel Remover

Five Piece Professional-Grade Installer Panel Removal Tool Kit for Car Stereo/Speakers

$11.99

164409
Belva BAMMD1

Six Function Digital Multimeter

$6.99

164411
Belva BAMMD3

Nine Function Digital Multimeter

$9.99

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