Kicker 46CSC54 CS Series 5.25" 13cm 2 Way Car Door Coaxial Speakers 75w RMS Pair
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The Kicker 46CSC54 is a pair of 5.25-inch (13cm) CS Series two-way coaxial car speakers rated at 75W RMS (225W peak), featuring polypropylene woofers with EVC™ technology and zero-protrusion PEI dome tweeters.
This listing is the 5.25-inch. The Kicker CS Series is also available in 4-inch (46CSC44) and 4x6-inch (46CSC464).
Key specifications
- Size: 5.25-inch (130 mm), 2-way coaxial
- Recommended amplifier power: 75W RMS
- Peak power: 225W
- Sensitivity: 90 dB (1W/1m)
- Frequency range: 45 Hz – 20 kHz
- Tweeter: 0.5-inch (13 mm) PEI balanced dome, neodymium magnet, zero protrusion
- Mounting hole diameter: 115 mm
- Mounting depth: 45 mm top-mount, 52 mm bottom-mount
CS Series 5.25-inch 2-way car speakers
The CS Series uses a heavy-duty motor and magnet structure with EVC™ (Extended Voice Coil) technology not found in stock speakers. Polypropylene cones with ribbed, UV-treated surrounds deliver precise linear excursion and long-term reliability.
The stamped-steel framework supports the rigid cone, while zero-protrusion PEI tweeters with neodymium magnets provide high-frequency clarity without fouling factory grilles. A straightforward, notable upgrade over factory speakers, the 46CSC54 works best with 75W of recommended power.
- Fits nearly every car made
- Zero-protrusion tweeters suit nearly any factory mounting depth
- EVC™ (Extended Voice Coil) technology for precise linear excursion
- UV-treated poly-foam surround resists heat and direct sunlight
- Large woofer magnet in a heavy-duty motor for ultra-clean bass
- PEI tweeter construction for superb clarity
- Neodymium tweeter magnets for increased high-frequency output
- Steel mesh grilles included
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Specification
| Sensitivity | - SPLo [ dB @ 1W, 1m ] 90 |
|---|---|
More specs
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What's Included
- CSC54 Speakers
- Speaker Wire
- Connectors
- Eight Self-tapping screws
- 8 Speed clips
- Owner's manual
Kicker
About the Kicker 46CSC54
From our tech experts at CEN
A 5.25 inch coaxial pair, with the tweeter mounted in the middle of the woofer, rated at 75w RMS.
Who it suits
Drivers replacing tired factory speakers who want a clear improvement without complication. Coaxials go where the originals were and sound better immediately.
Our tech experts advise
Speaker sizes, adapter rings and harnesses vary by vehicle, year and trim, so we confirm what your car takes before ordering rather than guessing. Treating the door skin matters as much as the speaker: a good driver in an untreated door is doing half a job. Installation is priced per vehicle, so get in touch with your make, model and year and we will confirm what it needs. See car audio installation.
Explore the full Kicker range at CEN, with fast UK dispatch and expert advice from our Nottingham team. Shop all Kicker
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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.
Q: What is the mounting depth of the Kicker 46CSC54?
A: Top-mount depth is 45 mm and bottom-mount depth is 52 mm, with a 115 mm mounting hole. The tweeters have zero protrusion, so they do not interfere with factory grilles.
Q: Are grilles included with the 46CSC54?
A: Yes. Steel mesh grilles are included for speaker protection.
Q: What is in the box with the Kicker 46CSC54?
A: A pair of CSC54 speakers, speaker wire, connectors, eight self-tapping screws, eight speed clips and an owner's manual.
