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JL Audio C1-400x 4" 2-Way Coaxial Speakers – Pair – #99040 (OPEN BOX)

Product Descriptions

JL Audio C1-400x 4-Inch Coaxial Speaker System

The C1-400x coaxial speaker system is expertly designed to elevate your vehicle's audio experience with its impressive 4-inch woofer and 0.75-inch aluminum dome tweeter. Combining advanced technologies like Dynamic Motor Analysis for minimized distortion and versatile mounting options, this speaker delivers clear, powerful sound in a compact design, making it an excellent choice for car enthusiasts and everyday drivers looking to upgrade their factory audio systems.

Sound Quality

When it comes to sound, the C1-400x really knows how to hit the right notes. You’ll get crisp highs and rich lows that keep your music sounding fresh. With its aluminum dome tweeter, it shines in high-frequency clarity. So, whether you're jamming to hard rock or cruising to chill beats, every note will pop. Not to mention, the Dynamic Motor Analysis technology ensures your tunes play smooth and distortion-free.

  • 4-inch woofer for robust bass
  • 0.75-inch aluminum dome tweeter for sparkling highs
  • High-frequency extension with minimal distortion

Installation Ease

No one likes a complicated install, right? The C1-400x makes life easier with breakaway mounting tabs. You can install it in both four-hole and two-hole configurations, saving you time. Simply put, it’s designed to fit behind most factory grilles without fuss. So, get ready to roll with killer sound in no time!

  • Breakaway mounting tabs for versatility
  • Easy fit behind factory grilles
  • Compatible with various mounting configurations

Size and Compatibility

At just 4 inches, the C1-400x is a compact powerhouse. It fits snugly in smaller spaces without compromising sound quality. Additionally, it boasts a mounting depth of 1.81 inches, fitting in most standard vehicles. But don’t let its size fool you—this speaker packs a punch!

  • Outer diameter: 4.03 inches
  • Mounting depth: 1.81 inches
  • Fits standard vehicles easily

Brand Reputation

Needless to say, JL Audio has built a solid reputation in the audio world. Known for their quality and durability, they’ve been crafting top-notch audio equipment for years. So let’s face it, when you buy a JL Audio product, you’re investing in sound you can trust.

  • Renowned for sound fidelity and quality
  • Years of experience in the audio industry
  • Trusted by car audio enthusiasts

This compact yet powerful speaker system is your ticket to an audio upgrade. The JL Audio C1-400x will breathe new life into your favorite tunes and transform your driving experience. You won’t regret this investment in sound quality!

FAQ

  • What is the power handling of the JL Audio C1-400x?

    The continuous power handling is 35 watts RMS, accommodating amplifiers with 10 to 50 watts of power per channel.

  • Can I use these speakers with any car?

    Yes, they have a 4-ohm nominal impedance and fit most standard vehicle models.

  • Do I need an amplifier for the C1-400x?

    While not mandatory, using an amplifier can enhance sound quality and performance.

  • Are these speakers sold individually?

    No, the C1-400x comes packaged as a pair.

  • Can I install these speakers myself?

    Absolutely! The installation is straightforward and can be done with basic tools.

JL Audio C1-400x Dimensions
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

Warranty

JL Audio 1 Year Limited Warranty

SKU: C1-400X OB UPC: 699440990400

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$109.95
$139.95
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  • Injection-molded mineral-filled polypropylene woofer cone with rubber surround
  • 3/4″ aluminum edge-driven dome tweeter
  • Handles up to 35 watts RMS (50 watts peak power)
  • Frequency response: 64-24,000 Hz

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Product Descriptions

JL Audio C1-400x 4-Inch Coaxial Speaker System

The C1-400x coaxial speaker system is expertly designed to elevate your vehicle's audio experience with its impressive 4-inch woofer and 0.75-inch aluminum dome tweeter. Combining advanced technologies like Dynamic Motor Analysis for minimized distortion and versatile mounting options, this speaker delivers clear, powerful sound in a compact design, making it an excellent choice for car enthusiasts and everyday drivers looking to upgrade their factory audio systems.

Sound Quality

When it comes to sound, the C1-400x really knows how to hit the right notes. You’ll get crisp highs and rich lows that keep your music sounding fresh. With its aluminum dome tweeter, it shines in high-frequency clarity. So, whether you're jamming to hard rock or cruising to chill beats, every note will pop. Not to mention, the Dynamic Motor Analysis technology ensures your tunes play smooth and distortion-free.

  • 4-inch woofer for robust bass
  • 0.75-inch aluminum dome tweeter for sparkling highs
  • High-frequency extension with minimal distortion

Installation Ease

No one likes a complicated install, right? The C1-400x makes life easier with breakaway mounting tabs. You can install it in both four-hole and two-hole configurations, saving you time. Simply put, it’s designed to fit behind most factory grilles without fuss. So, get ready to roll with killer sound in no time!

  • Breakaway mounting tabs for versatility
  • Easy fit behind factory grilles
  • Compatible with various mounting configurations

Size and Compatibility

At just 4 inches, the C1-400x is a compact powerhouse. It fits snugly in smaller spaces without compromising sound quality. Additionally, it boasts a mounting depth of 1.81 inches, fitting in most standard vehicles. But don’t let its size fool you—this speaker packs a punch!

  • Outer diameter: 4.03 inches
  • Mounting depth: 1.81 inches
  • Fits standard vehicles easily

Brand Reputation

Needless to say, JL Audio has built a solid reputation in the audio world. Known for their quality and durability, they’ve been crafting top-notch audio equipment for years. So let’s face it, when you buy a JL Audio product, you’re investing in sound you can trust.

  • Renowned for sound fidelity and quality
  • Years of experience in the audio industry
  • Trusted by car audio enthusiasts

This compact yet powerful speaker system is your ticket to an audio upgrade. The JL Audio C1-400x will breathe new life into your favorite tunes and transform your driving experience. You won’t regret this investment in sound quality!

FAQ

  • What is the power handling of the JL Audio C1-400x?

    The continuous power handling is 35 watts RMS, accommodating amplifiers with 10 to 50 watts of power per channel.

  • Can I use these speakers with any car?

    Yes, they have a 4-ohm nominal impedance and fit most standard vehicle models.

  • Do I need an amplifier for the C1-400x?

    While not mandatory, using an amplifier can enhance sound quality and performance.

  • Are these speakers sold individually?

    No, the C1-400x comes packaged as a pair.

  • Can I install these speakers myself?

    Absolutely! The installation is straightforward and can be done with basic tools.

JL Audio C1-400x Dimensions
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

Warranty

JL Audio 1 Year Limited Warranty

JL Audio C1-400x 4″ 2-Way Coaxial Speakers – Pair – #99040

JL Audio C1-400x 4" 2-Way Coaxial Speakers – Pair – #99040 (OPEN BOX)

$109.95 $139.95

Key Points

  • Injection-molded mineral-filled polypropylene woofer cone with rubber surround
  • 3/4″ aluminum edge-driven dome tweeter
  • Handles up to 35 watts RMS (50 watts peak power)
  • Frequency response: 64-24,000 Hz

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