🔊 JL Audio C2-400X 4" Car Speaker – Small Size, Big Performance 🎶
Looking for a clean and powerful upgrade over factory car speakers? The JL Audio C2-400X car speaker is a top-tier choice. These compact 4-inch coaxial car speakers are engineered for precision audio. Whether you're replacing stock components or building a new sound system, the C2-400X delivers.
Its shallow mounting depth fits tight spaces. Its balanced performance handles vocals and instrumentation beautifully. Enjoy every detail of your favorite tracks while driving.These speakers also pair well with a compact amplifier. You can increase clarity and volume without adding distortion. Whether you're listening to jazz, hip-hop, or rock, the C2-400X delivers an immersive experience. Every note sounds clearer, deeper, and more lifelike.
🎵 Clarity and Precision in a Compact Design
JL Audio designed the C2-400X car speaker for compact cars and tight installs. But don’t let the size fool you. These speakers offer bold sound and impressive detail. From acoustic guitars to podcasts, everything sounds sharper.
Each unit includes a mineral-filled polypropylene woofer. It delivers accurate mids and reduces unwanted resonance. The 0.75-inch silk dome tweeter adds crisp, smooth highs. Together, they create a rich soundstage.
🔍 Key Features
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4-inch 2-way coaxial car speaker pair
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Polypropylene woofer cone with rubber surround
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0.75" silk dome tweeter with neodymium magnet
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Built-in crossover for optimized frequency separation
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Power Handling: 35 watts RMS (105 watts peak)
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Frequency Response: 60 Hz – 22,000 Hz
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Sensitivity: 85.5 dB at 1 watt/1 meter
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Mounting Depth: 1.74 inches
These speakers provide a great fit for dashboards, rear side panels, and small door spaces.
🛠️ Hassle-Free Install
The C2-400X fits into many 4-inch speaker openings. Its compact profile means fewer modifications and faster installs. It's a smart choice for older vehicles and cars with shallow mounting depths.
Looking for more upgrade options? Check out our complete car speaker collection for premium sound solutions.
🎶 Tuned for Natural Sound Reproduction
You’ll love the C2-400X if you value clean, balanced sound. The integrated crossover network sends high frequencies to the tweeter and mids to the woofer. That ensures no distortion or overlap.
Your music will feel more alive. Instruments have space. Vocals are centered. Bass is present but controlled. This balance is what JL Audio is known for.
☀️ Protect Your Investment with Window Tinting
Did you know heat and sunlight can affect your car speakers? Prolonged UV exposure can damage speaker materials. To extend their life, we recommend adding Delaware window tinting.
Window tint helps block harmful rays, reduces interior temperature, and adds privacy. It’s a small step that protects your investment in audio gear.
🔧 Installed by the Pros at Audio Jam
At Audio Jam, we do more than sell gear. We install, configure, and tune car audio systems with expert care. When you choose the JL Audio C2-400X, our team will mount the speakers securely and connect them for optimal performance.
No rattles, no guesswork—just professional results every time.
📍 Visit or Call Us Today!
Audio Jam
227 Governor Place
Bear, DE 19701
📞 (302) 832-2868
🕒 Monday – Saturday, 10 AM – 6 PM
Come visit us to demo speakers, book an installation, or talk system upgrades. We’re here to bring great sound to your car.
❓ Frequently Asked Questions (FAQ)
Q1: Will the C2-400X fit my factory 4-inch speaker slot?
Yes. It’s designed to drop into most standard 4-inch locations with minimal modifications.
Q2: Do I need an external amp?
No. These speakers work well with factory or aftermarket stereos, though an amp can boost performance.
Q3: Are these better than factory speakers?
Absolutely. Expect better clarity, richer mids, and smoother highs over stock systems.
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