Colossus Classic HCC4CX 4-Inch Coaxial Car Speakers with Aluminum Dome Tweeters, 40W RMS Power Handling & Butyl Rubber Surrounds - Black/Blue

Premium Sound Architecture: Features 1-inch aluminum dome tweeters paired with blue woven fiber cones, delivering exceptional high-frequency extension and natural sound reproduction. The passive Butterworth crossover (6kHz, 12dB slope) ensures smooth frequency transition, while the 40W RMS/75W peak power handling and 4-ohm impedance provide robust performance across the entire 80Hz-20kHz frequency range.
Advanced Thermal Management: Incorporates a sophisticated cooling system with an overcoil design that facilitates efficient air exchange through the spider. The Kapton former assembly and pure copper voice coil combination optimizes heat dissipation while maintaining minimal weight. The epoxy-infused natural fiber spider provides crucial flexibility and strength for sustained performance.
Durability-Focused Construction: Built with premium butyl rubber surrounds for enhanced longevity and deeper mid-bass response. The anti-resonant stamped steel basket minimizes unwanted harmonics and distortion, while the ferrite magnet structure delivers powerful performance. High-quality braided tinsel leads ensure reliable connectivity during high-power applications.
Installation Versatility: Designed for universal automotive applications with a compact mounting depth of 3 inches and a cut-out diameter of 3.69 inches. The speakers offer multiple connection options including spade connectors and direct solder points, making them suitable for both OEM replacements and custom installations while maintaining factory appearances. The complete package includes detailed mounting hardware and installation guides, ensuring proper fitment and optimal performance. The speakers are built to meet strict quality standards and include all necessary mounting accessories