Free Lifetime Tech Support With Every Purchase
Free Shipping on Thousands of Products
Award-Winning Customer Service
Columbus Day Sale - Save Throughout The Site
JL Audio

JL Audio Evolution 4" Coaxial Speakers - C2-400x

Abt Model: C2400X | UPC Code: 699440996129
JL Audio - C2-400x - 4 Inch Car Speakers
Roll over image to zoom in
Retail Price $159.99
Sale Price $139.99  
Injection-Molded Woofers/ 0.75 " Silk Dome Tweeters/ 35 Watts Continuous Power Handling/ 10 - 50 Watts Rec. Power Range/ Black Finish/ Sold As A Pair
In Stock (details)
Your Shipping Zip Code: (Add Location)

Product Questions - Ask

Average Customer Reviews

Be the first to Write a Review

Product Details

JL Audio Evolution C2-400x 4" Coaxial Speakers - C2400X

For a car speaker to excel it must be thoroughly engineered in all areas. The woofer design must deliver sufficient efficiency, smooth mid-range response and good low-frequency extension. The tweeter must be smooth off-axis, exhibit good extension and be non-fatiguing, while the crossover design must seamlessly blend the sound of the drivers so that the end result is clean, realistic audio performance.

In designing the new C2 Coaxial and Component Systems, we have drawn from our vast experience in woofer design as well as the tweeter technologies employed in our world-class C5 component systems. The resulting products deliver a compelling performance solution at a price within reach of any enthusiast seeking a great listening experience.


  • Description:
    • Evolution® C2 4.00 in. / 100 mm Coaxials
    • Includes 4x6-inch Adaptor Plates and Grilles
  • Woofers: Injection-molded, Mica-filled, Polypropylene Cone, Butyl Rubber Surround, 1 in. Voice Coil on Kapton® Former, Flat, Symmetrical Roll Spider, Ferrite Magnet
  • Tweeters: 0.75 in. (19 mm) Silk Dome, Ferrofluid Cooling / Damping, Neodymium Magnet
  • Continuous Power Handling: 35 Watts
  • Rec. Power Range (per channel): 10 - 50 Watts
  • System Efficiency: 84.5 dB @ 1W/1m
  • System Nominal Impedance: 4 ohm
  • System Frequency Response: 71 Hz - 22 KHz ± 3 dB

Approximate Dimensions:

  • Woofer Frame Outer Diameter* (A): 4.02"
  • Woofer Grille Tray Outer Diameter** (B): 5.20"
  • Woofer Magnet Outer Diameter (C): 2.36"
  • Frontal Coaxial Tweeter Protrusion*** (D): 0.56"
  • Woofer Frontal Grille Protrusion**** (E): 0.66"
  • Woofer Mounting Hole Diameter (F): 3.81"
  • Woofer Mounting Depth (G): 1.81"
Downloadable Resources Get Adobe Reader
Need Accessories?
Sound Dampening Sound Dampening
Enjoy improved clarity and reduced distortion.
More reasons to buy the JL Audio C2-400x from Abt Electronics
  • is an authorized dealer (Learn More).
  • The JL Audio C2-400x is Brand New.
  • The JL Audio C2-400x Ships in a Factory Sealed Box.
  • Abt ships this product for free!


Sound Dampening
Sound Dampening
Enjoy improved clarity and reduced distortion.
Dynamat Mobile Xtreme Speaker Kit
In Stock
$ 17.95
Dynamat Xtreme Wedge Pak
In Stock
$ 30.73
Dynamat SuperLite Tri-Pak Sheets
Special Order: 7 To 14 Day Delivery Time
$ 49.21
Check here if you only want to add the selected accessories
to the cart and click the "add to cart" button for this item.
JL Audio Evolution 4" Coaxial Speakers

JL Audio Evolution 4" Coaxial Speakers

In Stock

Call us
live chat
Chat Now