Kicker KSC404 KS-Series 4 Inch 2-Way Coaxial Car Speakers 150W Peak 4-Ohm Pair
The Kicker KSC404 4-inch coaxial speakers are the perfect choice for upgrading small factory speaker locations in your dash, doors, or pillars. Part of the elite KS-Series, these 2-way speakers are designed to provide accurate, high-fidelity sound with the punchy output Kicker is known for. By utilizing a thin-profile design and zero tweeter protrusion, these speakers fit seamlessly behind factory grilles, making them one of the most versatile premium 4-inch speaker options available today.
Constructed with internally dampened polypropylene cones and durable rubber surrounds, the KSC404 delivers clear midrange and precise mid-bass. High frequencies are handled by high-quality 1/2-inch silk-dome tweeters that use neodymium magnets for smooth, detailed highs without any harshness. Whether you are running them from a factory head unit or a dedicated aftermarket amplifier, these speakers provide a significant upgrade in clarity and musical detail for any vehicle.
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Features:
- High Power Handling Performance: Supports up to 75 Watts RMS and 150 Watts Peak power per pair for reliable, clear audio.
- Premium 1/2-Inch Silk-Dome Tweeters: Delivers smooth and natural high frequencies for a professional listening experience.
- Internally Dampened Polypropylene Cones: Provides accurate midrange response while maintaining high durability.
- Durable Rubber Surrounds: High-compliance rubber ensures consistent performance and longevity in the automotive environment.
- Zero Tweeter Protrusion: Designed to fit perfectly behind factory grilles without interference or the need for modification.
- Thin-Mount Design: Featuring a shallow top-mount depth of just 1-13/16 inches, these speakers fit in almost any 4-inch location.
- Neodymium Tweeter Magnets: Compact and powerful magnets ensure precise and efficient high-frequency reproduction.
- High Sensitivity 88dB: Optimized to produce significant volume even when used with lower-powered factory car stereos.
- Versatile Fitment: Ideal for modern and classic vehicles requiring a premium 4-inch coaxial speaker upgrade.
- Complete Installation Hardware: Includes tinned wire leads with female quick slides and mounting hardware for a clean setup.
Specifications:
- Speaker Design: 2-Way Coaxial
- Woofer Size: 4 Inches (100mm)
- Tweeter Size: 1/2 Inch (13mm)
- Tweeter Material: Silk Dome
- Tweeter Magnet Material: Neodymium
- Rated Impedance: 4 Ohms
- Recommended Amplifier Power: 15 to 75 Watts RMS
- Peak Power Handling: 150 Watts (Pair)
- Sensitivity: 88 dB at 1W, 1m
- Frequency Response: 60Hz to 20kHz
- Mounting Hole Diameter: 3-11/16 Inches
- Top Mount Depth: 1-13/16 Inches
- Bottom Mount Depth: 2-1/16 Inches
- Tweeter Protrusion: 0 Inches
- Grilles Included: No
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