JL Audio C2-075ct 0.75″ Component Tweeter System

Upgrade the high-frequency performance of your vehicle’s sound system with the JL Audio C2-075ct, a 0.75-inch silk dome component tweeter system from the Evolution C2 Series. The silk dome tweeter design is highly regarded by audiophiles for delivering realistic, smooth and non-fatiguing high-frequency performance, allowing music to remain detailed and natural even at higher listening levels.

Each tweeter features a 0.75-inch silk dome diaphragm engineered to deliver powerful, extended response both on-axis and off-axis. This ensures balanced treble performance throughout the vehicle cabin, improving clarity for vocals, cymbals and high-frequency detail. The kit includes flush-mount and surface-mount fixtures, providing flexible installation options for dashboards, door panels or A-pillars.

Inline 12 dB/octave high-pass filters with integrated tweeter protection circuitry are included with the system to ensure smooth frequency response and long-term reliability. The C2-075ct tweeters are designed to operate above 4 kHz, providing precise high-frequency reproduction when paired with midrange drivers or component speaker systems.

Sold as a pair, the JL Audio C2-075ct tweeters provide an excellent upgrade for factory tweeters or as part of a custom car audio system designed for enhanced clarity and sound staging.

C2-075ct Specifications:

• Continuous Power Handling (RMS): 60 W

• Recommended Amplifier Power (RMS): 25 - 100 W / Ch.

• System Efficiency: 91 dB @ 1 W / 1 m

• System Nominal Impedance: 4 Ω

• System Frequency Response:  4 kHz - 22 KHz ± 3 dB

• With Supplied Crossover

What size speakers are in my car? 

If your unsure what speakers fit your car we would recommend using our market-leading Search By Car feature