Transform your car audio with the Kicker CS-Series 46CSC684 Speaker Bundle, offering 2 pairs (4 speakers) of high-performance 6x8” coaxial speakers. Designed to replace factory systems, these 2-way speakers combine a polypropylene woofer and PEI tweeter for balanced, powerful sound. Key Features: Ultra-Clean Bass: EVC (Extended Voice Coil) technology and a heavy-duty motor structure enhance bass response, delivering deep lows even at high volumes. All-Weather Durability: UV-treated poly-foam surrounds and rigid polypropylene cones withstand heat, sunlight, and wear for long-lasting reliability. Factory-Friendly Fit: Zero-protrusion tweeters and a shallow design ensure seamless installation under original grilles, perfect for tight factory spaces. Optimized Power Handling: Rated at 225W peak (75W RMS per speaker) with 90dB sensitivity, these speakers work efficiently with most car stereos or amplifiers.