
JL Audio C1-100CT 1" 25mm Car Component Tweeters & Crossovers Pair 60w RMS
Couldn't Load Pickup availability
C1-100ct
A pair of 1-inch aluminium dome tweeters built for clean, detailed highs and flexible installation.
1.0-inch (25 mm) Aluminum Dome Tweeters
C1 component tweeters are engineered to deliver refined performance, with excellent off-axis response and high-frequency extension. Utilizing true, edge driven 1.0-inch aluminum domes with silk suspensions, the C1-100ct component tweeters provide smooth, detailed reproduction of treble frequencies from 3.6 – 22 kHz.
The tweeters can be flush-mounted or surface-mounted with the supplied fixtures to fit a wide variety of installation needs. Inline, outboard, 12 dB / octave, high-pass filters are included to ensure smooth response and reliability. These filters also are equipped with Advanced Tweeter Protection Circuitry to improve power handling and reliability.
Sold as a pair. Surface-mount and flush-mount fixtures and grilles are included.
Explore the full range in JL Audio Speakers.
Specification
| Size | 1 Inch |
|---|---|
| RMS Power | 60W |
| Shape | Round |
| Type | Component |
| Series | C1 |
| Article Number | C1-100CT |
| Country of Manufacture | China |
More specs
| |
What's Included
- C1-100ct
JL Audio
About the JL Audio C1-100CT
From our tech experts at CEN
JL Audio C1 Series tweeters, 1 inch, supplied with crossovers and rated at 60w RMS.
Who it suits
Drivers building or repairing a front stage where the tweeter needs to sit higher than the door, on the pillar or in the dash.
Our tech experts advise
Placement and aiming change the result more than the tweeter does, and the supplied crossover exists so the tweeter is never asked to play too low. get in touch if you are unsure how these would integrate. See car audio installation.
Explore the full JL Audio range at CEN, with fast UK dispatch and expert advice from our Nottingham team. Shop all JL Audio
Recommended For You
Discover more top-rated gear, handpicked to go with what you're viewing
Looking for Installation?
At CEN we take pride in being able to share the quality of our work as well as being able to show what incredible products we have installed week on week.



Frequently Asked Questions
Q: Will these speakers fit my car?
A: Most car speakers are standard sizes, but mounting depth and fitting rings vary by vehicle. Check the size in the Specification tab against your vehicle, or contact CEN with your registration and we will confirm fitment and any adapters or fitting kits you need.
Q: Do I need an amplifier to run these speakers?
A: Not always. Most speakers will run from a standard head unit, but a dedicated amplifier lets them perform at their best, particularly for component sets and higher power handling models. The RMS figure in the Specification tab is the guide to how much clean power they can use.
Q: What is the difference between coaxial and component speakers?
A: Coaxial speakers combine the tweeter and woofer in one unit for a simple like-for-like upgrade. Component sets separate the tweeter and woofer with a crossover for better imaging and detail, and suit installs where sound quality is the priority.
Q: Do these come as a pair?
A: Unless stated otherwise, car speakers are sold in pairs. Check the product title and What's Included tab, which lists exactly what is in the box.
Q: Can CEN fit these speakers for me?
A: Yes. CEN offers professional installation from our Nottingham premises. Contact us to book an installation slot or ask for a fitting quote.



































