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CS 4" x 10" (100 x 254 mm) Coaxial Speaker System
50CSC4104
The CS Series delivers remarkable performance and ultra-clean bass, utilizing a heavy-duty motor/magnet structure featuring EVC™ (Extended Voice Coil) technology not found in stock speakers. They use polypropylene cones with tough, ribbed, UV-treated surrounds for precise linear excursion and reliability.
CS-Series 4x10-inch Coaxial Speakers give you the quality you want, with the factory fit you need.
The CS-Series design features near-zero tweeter protrusion, so your speakers fit perfectly behind factory grilles. This simple, drop-in solution delivers acclaimed KICKER performance with a stamped-steel framework, rigid polypropylene cone and EVC™ (Extended Voice Coil) technology. You get superb clarity, durability and volume – now and way down the road!
These CS speakers work best with 75 watts of recommended power.
Features
- Fits nearly every car made that requires 4x10s, especially older GM models
- Zero-protrusion tweeters to fit nearly any factory depth
- Woofer EVC™ (Extended Voice Coil) tech assists with precise linear excursion
- UV-treated poly-foam surround resists heat or direct sunlight
- Large woofer magnet in a heavy-duty motor for ultra-clean bass
- PEI-tweeter construction provides superb clarity
- Neodymium tweeter magnets allow for increased volume in high frequencies
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Specification
| Speaker Design | 2 way |
|---|---|
| Woofer Size (in, mm) | 4x10 (100x250) |
| Tweeter Size (in, mm) | 0.5 (13) |
| DC Resistance (ohm) | 3.3 |
| Peak Power (watts, per ANSI/CTA-2031-A) | 225 |
| Recommended Amplifier Power (watts RMS) | 75 |
| Sensitivity | - SPLo (dB @ 1W, 1m) 88 |
| Effective Frequency Range (Hz) | 45-20k |
| Top Mount Depth (in, mm) | 2.375 (80) |
| Bottom Mount Depth (in, mm) | 2, 50 |
| Tweeter Protrusion (in, mm) | 0 |
| Grilles | No |
| Tweeter Magnet Material | Neodymium |
| Tweeter Dome Material | PEI (polyetherimide) |
| Tweeter Design | Balanced dome |
| Woofer Cone Material | Polypropylene |
| Woofer Surround Material | Polyester foam |
More specs
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What's Included
- Kicker 50CSC4104
Kicker
About the Kicker 50CSC4104
From our tech experts at CEN
A 4x10 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.
