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JL Audio C2-350x: 3.5-inch (90 mm) Coaxial Speaker System

JL Audio

In stock

$159.99

Highlights

  • Speaker Size 3.5"
  • Speaker Type Coaxial
  • Peak Power 25W
SKU:
C2-350x
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Specifications

Specifications

Speaker Size
3.5"
Speaker Type
Coaxial
Peak Power
25W
Sensitivity
83 dB

About the JL Audio C2-350x: 3.5-inch (90 mm) Coaxial Speaker System

From the manufacturer

JL Audio C2-350x Coaxial Speaker System: 3.5-inch (90 mm) Woofer, 0.75-inch (19 mm) Silk Dome Tweeter The Evolution C2 systems deliver sparkling high-frequency detail, smooth mid-range and powerful mid-bass, thanks to real silk dome tweeters and precision-engineered woofer designs. The C2-350x system features 3.5-inch (90 mm) woofers with mineral-filled polypropylene cones, long excursion capabilities and stamped steel frames. The woofer design benefits from JL Audio's vast woofer design experience and advanced modeling systems. Tweeters are coaxially mounted and built with 0.75-inch silk dome diaphragms that deliver smooth, extended response, on and off axis. The small size of the C2 tweeter minimizes tweeter protrusion, allowing C2 coaxials to fit behind most factory speaker grilles. Sold as a pair. General Specifications Continuous Power Handling (RMS) 25 W Peak Music Power 75 W Recommended Amplifier Power (RMS) 10 - 40 W / Ch. System Efficiency 83 dB @ 1 W / 1 m System Nominal Impedance 4 Ω System Frequency Response 130 Hz - 22 KHz ± 3 dB Coaxial Physical Specifications Frame Outer Diameter* (A) 3.44 in / 87 mm Grille Tray Outer Diameter (B) N/A Motor Outer Diameter (C) 2.36 in / 60 mm Frontal Coaxial Tweeter Protrusion** (D) 0.54 in / 14 mm Frontal Grille Protrusion (E) N/A Mounting Hole Diameter (F) 3.19 in / 81 mm Mounting Depth (G) 1.50 in / 38 mm

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Reviews

3 Reviews Hide Reviews Show Reviews

  • 3
    Works, took some patience

    Posted by Michael L. on 20th Jun 2026

    Confirmed size and impedance against the 2012 Chevrolet Tahoe's front center spec before ordering, and it matched. Mounting took more patience than expected getting the screws started evenly. Output is fine for daily driving, just not a dramatic jump over stock.

  • 4
    Good, one small note

    Posted by Maria J. on 23rd Dec 2025

    Good upgrade for the 2012 Chevrolet Tahoe's front center location. 25W peak matched the factory wiring fine. only ding is the mounting depth ran a little tight against the door hardware, worth checking clearance first. Sound is a clear step up from the factory speaker.

  • 4
    Recommended with a caveat

    Posted by Marcus P. on 18th Dec 2025

    Good upgrade for the 2012 Chevrolet Tahoe's front center location. 25W peak matched the factory wiring fine. only ding is the mounting depth ran a little tight against the door hardware, worth checking clearance first. Sound is a clear step up from the factory speaker.

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