JL Audio C2-600 6″ 2-Way Component Speakers – Pair – #99615

Model Number: C2-600
UPC: 699440996150
Model Number: C2-600
UPC: 699440996150

JL Audio C2-600 #99615 – Evolution 6″ 2-Way Component System – Pair

  • 6.0″ Evolution C2 Series 2-way Component Car Speakers
  • Power Handling:
    • Peak: 450 watts per set / 225 watts per channel
    • RMS: 120 watts per set / 60 watts per channel
  • Recommended Power Range: 15 – 100 watts per channel


Due to severe manufacturer shortages on this product please call the store for availability details





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Due to severe manufacturer shortages on this product please call the store for availability details

Availability: Out of stock

Product Description

Features & Specifications




JL Audio C2-600 #99615 – Evolution 6″ 2-Way Component System – Pair

The JL Audio C2-600 systems deliver sparkling high-frequency detail, smooth mid-range and powerful mid-bass, thanks to real silk dome tweeters and long linear excursion woofer designs.

Rugged components

I’ve installed enough car speakers to know that if you’re going through the effort of taking off your door panels and creating tweeter locations, you’ll want to choose a well-built speaker system that’s going to live a long life in your car. Well, you’ve landed on the right page — this JL Audio C2-600 component speaker system is about as sturdily built and smooth-sounding as it gets for the price.

Powerful woofers for satisfying sound

Framed by a stamped steel basket, the 6″ mineral-filled polypropylene woofer delivers the low frequencies reliably play after play, giving a solid foundation to your favorite music. The butyl rubber surround supports a cone that’s designed for extra excursion, giving extended low-frequency response.

Silk tweeters and versatile crossover networks

The C2 3/4″ silk dome tweeters gracefully handle the high frequencies, broadcasting crisp musical detail evenly and without harshness. JL Audio includes surface- and flush-mount hardware so you’ll be able to install the tweeters in the best possible location in your vehicle. Separate crossovers use premium components to direct the signal flow to your woofers and tweeters, and you can select from the three levels of tweeter attenuation to match the speaker system to your listening environment.

The C2-600 system features 6-inch (150 mm) component 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. The 6-inch (150 mm) format is a direct fit in many Japanese vehicles where a full-size 6.5-inch speaker (165 mm) will not fit without modification. Multiple mounting patterns are provided on the woofer frame for easy installation into most vehicles that accept a 6-inch (150 mm) speaker.

The C2 component tweeters are built with 0.75-inch silk dome diaphragms that deliver smooth, extended response, on and off axis. Flush-mounting and surface-mounting fixtures are included to fit a wide variety of installation needs. C2 crossover networks are compact and built with premium component parts, including Mylar® capacitors and segmented air-core inductors. Three levels of tweeter attenuation are provided, as well as a tweeter protector.

Woofer grilles are included, each consisting of a black grille tray with satin silver accents and a black steel mesh grille with an electroformed JL Audio logo. Sonic character: Clean and Dynamic

Model C2-600
Model: C2-600
Product: JL Audio C2-600 6" 2-Way Component Speakers - Pair - #99615
Weight 2.9 kg

Speaker Size: 6"
Design: 2-way
Tweeter Design: 3/4" Dome
Impedance: 4 Ohms
Tweeter Composition: Silk
Woofer Composition: Mineral-Filled Polypropylene
Woofer Surround: Butyl Rubber
Sensitivity (1W at 1 meter): 90.5
Sensitivity at 2.83 volts: 93.5
Frequency Response: 59 – 22k Hz
Minimum RMS Wattage: 15
Maximum RMS Wattage: 60
Peak Power Handling: 225 Watts
Top-mount Depth: 2 3/8"
Cutout Diameter or Length: 5"
Mounting Height: 0.315"

What's in the box

JL Audio C2-600 owner's manual
Two C2-600cw Woofers
Two C2-075ct Tweeters (with 6" wires attached)
Two C2-600-XO Crossovers
2 Woofer grilles
2 Self-adhesive JL Audio badges
2 Flush mount tweeter housings
2 Surface mount tweeter housings
2 Metal spring clips for tweeter fixtures
2 M4x30mm Pan-head machine screws
2 Crimp-on 0.187" Male quick slides
2 Crimp-on 0.110" Male quick slides
2 Crimp-on 0.205" Female quick slides
2 Crimp-on 0.110" Female quick slides
Four 7/8" Flat head self-tapping screws
Twelve 1-1/8" Pan head self-tapping screws
8 Speed clips
12 Crimp-on spade connectors
Owner's manual
Woofer cutout template

Speaker Design


Speaker Sensitivity

Speaker Size

RMS Power


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JL Audio 1 Year Limited Warranty