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 CSC46
CS-Series 4x6-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 50 watts of recommended power. See below for more details.
Fits nearly every car made
- 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
| Specifications | |
|---|---|
| Woofer Surround Material | Polyester foam |
| Woofer Cone Material | Polypropylene |
| Tweeter Design | Balanced dome |
| Tweeter Dome Materia | PEI [polyether imide |
| Tweeter Magnet Material | Neodymium |
| Grilles | No |
| Tweeter Protrusion [ in, mm ] | 0 |
| Bottom Mount Depth [ in, mm ] | 2, 50 |
| Top Mount Depth [ in, mm ] | 1 11/16, 43 |
| Mounting Hole Diameter [ in, mm ] | 4 x 6, 101x152 |
| Effective Frequency Range [ Hz ] | 50-20k |
| Sensitivity - SPLo [ dB @ 1W, 1m ] | 88 |
| Recommended Amplifier Power [ watts RMS ] | 50 |
| Peak Power [ watts, per ANSI/CTA-2031-A ] | 150 |
| DC Resistance [ ohm ] | 3.3 |
| Tweeter Size [ in, mm ] | 1/2 [13] |
| Woofer Size [ in, mm ] | 4x6 [100x160] |
| Speaker Design | 2 - way |