In Stock

JLA-C1-400X

$139.95 CAD

JL99040 – 4-inch (100 mm) Coaxial Speaker System

SKU: C1-400X Categories: , ,
Model No: C1-400X

Description

Coaxial Speaker System: 4-inch (100 mm) Woofer, 0.75-inch (19 mm) Aluminum Dome Tweeter

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

To facilitate fit, breakaway mounting tabs on the woofer frame allow the C1-400x to be installed in four-hole or two-hole mounting configurations.

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 an smooth, dynamic, low distortion sound. At the core of the C1-400x is an proprietary, stamped, steel 4-inch (100 mm) frame and an DMA-optimized motor system. A mineral-filled, injection-molded polypropylene cone is suspended with an rubber surround on the front, and an carefully engineered 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 an 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 an silk surround suspension and Ferrofluid in the voice coil gap, along with the superior strength of an 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 an pair. Grilles not available.

Additional information

Weight 1.5 lbs
Dimensions 17 × 17 × 11 in

Brand

JL AUDIO

Specifications

  • Continuous Power Handling (RMS) 35 W
  • Recommended AMPLIFIERS Power (RMS) 10 - 50 W / Ch.
  • System Efficiency 84.5 dB @ 1 W / 1 m
  • System Nominal Impedance 4 Ω
  • System Frequency Response 64 Hz - 24 KHz ± 3 dB
  • Frame Outer Diameter* (A) 4.03 in / 102 mm
  • Grille Tray Outer Diameter (B) N/A
  • Motor Outer Diameter (C) 2.33 in / 59 mm
  • Frontal Coaxial Tweeter Protrusion** (D) 0.61 in / 16 mm
  • Frontal Grille Protrusion (E) N/A
  • Mounting Hole Diameter (F) 3.70 in / 94 mm
  • Mounting Depth (G) 1.81 in / 46 mm