JL Audio 5.25" Coaxial Speaker System - 99041

Abt Model: C1525X | UPC: 699440990417
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Your Shipping Zip Code: 20149
Estimated Delivery Date: Jan 24th*
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Product Details

JL Audio 5.25" Coaxial Speaker System - C1-525x

C1 speakers deliver real substance and great audio performance in a format designed for easy fit behind factory grilles.

C1 woofer drivers benefit from proprietary FEA modeling and JL Audio's expertise in low-frequency driver design. This knowledge is used to create speakers that can play loudly, while maintaining a smooth, dynamic, low distortion sound. At the core of the C1-525x is a proprietary, stamped, steel 5.25-inch (130 mm) frame and a DMA-optimized motor system. A mineral-filled, injection-molded polypropylene cone is suspended with a rubber surround on the front, and a carefully engineered flat Conex® spider at the top of the voice coil, to precisely control motion and prevent impact between the voice coil and the back plate. Tinsel leads are carefully routed and attached to the spider to prevent fatigue and buzzing. These are the same kinds of features and materials normally found on much more expensive loudspeakers.

Equipped with a true, edge-driven, aluminum dome tweeter, C1 speakers stand further apart from others in its category with superior high-frequency clarity and definition. The tweeter’s design has inherently excellent off-axis response and high-frequency extension. It also benefits from the damping of a silk surround suspension and Ferrofluid in the voice coil gap, along with the superior strength of a neodymium magnet circuit. A true, 2nd order high-pass filter is employed to further enhance smoothness and improve power handling.

When it comes to value, C1 is the real deal!

Sold as a pair. Grilles not included.


  • Continuous Power Handling (RMS): 50 W
  • Peak Music Power: 225 W
  • Recommended RMS Amplifier Power (per Ch.): 10 - 75 W / Ch.
  • System Efficiency: 89.0dB @ 1W/1m
  • System Nominal Impedance: 4 Ù
  • System Frequency Response: 54 Hz - 24 KHz ± 3 dB

Approximate Dimensions:

  • Frame Outer Diameter*: 5.83 in / 132 mm
  • Motor Outer Diameter: 2.76 in / 70 mm
  • Frontal Coaxial Tweeter Protrusion**: 0.54 in / 14 mm
  • Mounting Hole Diameter: 4.70 in / 119 mm
  • Mounting Depth: 2.42 in / 62 mm
    *Does not take into account mounting tabs
    **Frontal coaxial tweeter protrusion measured from mounting surface

Approximate Weight:

  • Shipping: 17 lbs.

Warranty Information:

  • Manufacturer Warranty (authorized online retailer): 1 Year
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Key Features
Stamped Steel Frame/ Polypropylene Cone/ Aluminum Dome Tweeter/ Superior High-Frequency Clarity/ Ferrofluid In The Voice Coil Gap/ Neodymium Magnet Circuit/ 2nd Order High-Pass Filter/ Black Finish
More reasons to buy the JL Audio 99041 from Abt Electronics
  • Abt.com is an authorized dealer (Learn More).
  • The JL Audio 99041 is Brand New.
  • The JL Audio 99041 Ships in a Factory Sealed Box.
  • Abt ships this product for free!
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