Key Specs
- RMS Power: 50 watts (The maximum amount of continuous power the device is able to handle.)
- Minimum Frequency Response: 50 hertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The minimum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
- Maximum Frequency Response: 20 kilohertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The maximum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
- Sensitivity: 88 decibels
- Speaker Size: 4" x 6"
- Speaker Type: Coaxial
- Tweeter Composition: Poly-Ether Imide (PEI)
- Woofer Composition: Polypropylene
- Woofer Surround Material: Polypropylene
General
- Product Name: CS Series 4" x 6" 2-Way Car Speakers with Polypropylene Cones (Pair)
- Brand: KICKER
- Number Of Speakers: 2
- Model Number: 43CSC464
- Color: Black
Audio
- RMS Power: 50 watts (The maximum amount of continuous power the device is able to handle.)
- Minimum Frequency Response: 50 hertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The minimum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
- Maximum Frequency Response: 20 kilohertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The maximum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
- Impedance: 3.3 ohms (Describes the resistance of an electric signal throughout the system. Devices with low impedance require less power to deliver optimal signals but are more at risk for damage from overloading. Higher impedance requires more power but is more protected from overload damage.)
- Sensitivity: 88 decibels
Features
- Integrated Crossover: true
Design
- Speaker Size: 4" x 6"
- Speaker Type: Coaxial
- Tweeter Composition: Poly-Ether Imide (PEI)
- Woofer Composition: Polypropylene
- Woofer Surround Material: Polypropylene
Dimensions
- Mount Depth: 1.7 inches
Other
- UPC: 713034076025

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.

The CS 4-inch coaxial speakers are an excellent factory upgrade. Their stamped steel framework supports a rigid polypropylene cone for excellent audio quality. Using zero protrusion PEI tweeters ensures you get every bit of detail you need, without interfering with factory grilles.

Geek Squad® Installation Recommended
Visit your local Best Buy store for more information.

Geek Squad® installation: is strongly recommended for this product. Please visit your local Best Buy store for details.
Handles up to 150W peak power (50W nominal): Provides rich sound.
50Hz - 20kHz frequency response: Ensures a wide range of accurately reproduced sound.
Polypropylene woofer cone: Improves sensitivity while reducing distortion.
Poly-Ether Imide (PEI) tweeter: The high-energy neodymium magnet reproduces highs for brilliant audio.
3.3 ohms impedance: Conducts power evenly to keep the speaker at an appropriate level.
4" x 6" mounting cutout dimensions: Mounting depth: 1.7".