JL Audio C1-570x 5″x7″ / 6″x8″ Coaxial Car Speakers

Upgrade your vehicle’s sound system with the JL Audio C1-570x coaxial speakers, part of the popular C1 Series designed to deliver excellent audio performance at an accessible price point. These 5″×7″ / 6″×8″ two-way speakers combine premium materials and advanced design to produce smooth, dynamic sound with low distortion.

At the core of the speaker is a mineral-filled polypropylene woofer cone with a rubber surround, engineered for reliable midrange and bass response. A 0.75″ edge-driven aluminium dome tweeter adds precise high-frequency detail and excellent off-axis performance, ensuring music remains clear even when mounted behind factory grilles.

Installation is simple thanks to included spacer/adaptor rings and slotted mounting holes, allowing the speakers to fit both 5×7″ and 6×8″ factory speaker locations. The result is an easy upgrade that dramatically improves clarity, volume capability and overall listening enjoyment compared with standard OEM speakers.

C1-570x Specifications:

• Continuous Power Handling (RMS): 50 W

• Recommended Amplifier Power (RMS): 10 - 75 W / Ch.

• System Efficiency: 90.5 dB @ 1 W / 1 m

• System Nominal Impedance: 4 Ω

• System Frequency Response: 40 Hz - 24 KHz ± 3 dB

• Sold as a pair. Grilles not included.

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