Feature: 1. Enhanced Sound Quality: The 6.5in coaxial car speaker set features a low power, high pass performance circuit design in the crossover to minimize additional signal loss and accurately transmit frequency for improved sound quality. 2. Easy Compatibility: The speaker set ensures sound reproduction while allowing the original car stereo to effortlessly drive the speakers, suitable for most car model, provides detailed and powerful sound for a refreshing experience. 3. Wide Sound Range: Utilizing wool and composite paper cones, the speaker set offers a wider sound spectrum, higher sound reproduction accuracy, and minimal distortion, provides delicate and unleash powerful music experience. 4. Powerful: Designed with a 165mm diameter and a 4Ω impedance, delivering a rated power of 60W and a peak power of 180W. The single voice coil ensures efficient sound performance across a frequency range of 68HZ‑22KHZ. 5. Immersive Experience: The stereo sound system allows you to enjoy a new level of music with fine details and wild dynamics. Discover a fresh perspective on music with precise sound reproduction and impactful bass. Specification: Item Type: 6.5in Coaxial Car Speaker Material: Plastic, Rubber Size: Approx. 165mm / 6.5in Rated Power: 60W Peak Power: 180W Impedance: 4Ω Frequency: 68HZ-22KHZ Voice Coil: Single Coil. Package List: 2 x Tweeter 2 x Midrange Woofer 2 x Crossover 2 x Tweeter Base Note: Punch holes using the provided template to check installation space. Prevent noise by keeping wires away from the motor. High pressure lead wires and other potential noise sources. Avoid short circuits by keeping all connections away from moving parts and sharp edges. Before installing the system onto the vehicle, make sure to carefully read and understand the installation instructions.