🔊 JL Audio C1-525x Car Speaker – Crisp Sound in a Compact Package
When it's time to upgrade your factory sound, the JL Audio C1-525x 5.25-inch coaxial speaker delivers. It packs clean, detailed sound into a compact frame, making it the ideal car speaker for tighter spaces.
Whether you’re building a full custom system or just replacing worn-out stock speakers, the C1-525x brings JL Audio's signature clarity and efficiency to your ride.
🎼 Full-Range Performance in Every Drive
The C1-525x may be small, but it brings serious sonic improvements. JL Audio’s 5.25-inch mineral-filled polypropylene woofer handles midbass and midrange with punch and accuracy. The cone resists distortion, even at high volumes.
Topping it off is a 0.75-inch edge-dome aluminum tweeter. It produces brilliant highs that cut through road noise and engine rumble. The integrated tweeter design keeps the speaker slim while offering excellent off-axis response.
This combination delivers rich, immersive sound—ideal for music lovers who demand more from their daily drive.
🔍 Key Features at a Glance
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5.25-inch 2-way coaxial car speaker
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Mineral-filled polypropylene woofer cone
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0.75" edge-dome aluminum tweeter
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Power handling: 50 watts RMS / 225 watts peak
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Sensitivity: 90.5 dB @ 1W/1m
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Frequency response: 66 Hz – 24,000 Hz
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Impedance: 4 ohms
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Built-in crossover network
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Includes speaker grilles and mounting hardware
The C1-525x is built for clean, balanced output with easy installation in compact vehicles.
🧰 Compact Fit, Wide Compatibility
JL Audio designed the C1-525x to replace factory 5.25-inch speakers with ease. The shallow mounting depth and versatile screw pattern make it compatible with most vehicles.
It installs cleanly in doors, kick panels, or dash locations. The included grilles make it suitable for custom setups too.
This speaker is an excellent match for sedans, compact SUVs, and even classic cars that need a sound upgrade without major modification.
🎵 Expand Your System with Confidence
While the C1-525x performs beautifully on its own, it also works well in expanded systems. Use the speaker with your stock radio or pair it with an aftermarket stereo for more power.
For bigger sound, you can add an amplifier or JL Audio car subwoofer. The C1-525x’s clarity pairs perfectly with deeper low-end support.
Looking to build a complete system? Pair this with any of our car speaker collection for a full-range sound upgrade.
🌤️ Window Tint Helps Protect Your Audio
Sunlight and heat can fade your interior and damage your car speakers. If your speaker panels sit near windows, that exposure can shorten their lifespan.
That’s where Delaware window tinting comes in. High-quality window tint reduces UV damage, glare, and heat inside your vehicle. It protects both your sound system and your comfort.
Our recommended tint installer ensures professional application and long-lasting results.
🛠️ Professional Installation at Audio Jam
At Audio Jam, our expert technicians offer professional car speaker installation. We’ll remove factory speakers, install your new C1-525x units, and ensure everything’s connected and tuned properly.
Whether you're replacing one pair or doing a full audio overhaul, we provide clean wiring, panel alignment, and system optimization.
Come experience the difference a precision install makes.
📍 Visit Us in Bear, Delaware
Audio Jam
227 Governor Place
Bear, DE 19701
📞 (302) 832-2868
🕒 Monday – Saturday, 10 AM – 6 PM
Upgrade your car audio today with JL Audio’s C1-525x and expert installation.
❓ Frequently Asked Questions (FAQ)
Q1: Will the C1-525x fit my vehicle?
Yes. It fits most cars with standard 5.25-inch speaker openings. Our team can confirm compatibility.
Q2: Can I use it without an amplifier?
Absolutely. The C1-525x performs well on head unit power but benefits from added amplification.
Q3: Are grilles and hardware included?
Yes. JL Audio includes grilles, mounting brackets, and screws for installation.
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