Waterproof car speaker cover that protects factory speakers/horns, reduces vibration and static, and improves sound clarity. Key benefits Protects against moisture: prevents rainwater from entering the car door and damaging the horn or speaker electronics. Exact fit for factory parts: adapted to original size for a snug, secure fit without modification. Better sound performance: center record-label groove tightens the mid/bass response and produces a clearer low end. Reduced noise and vibration: design helps eliminate static build-up and reduces unwanted vibration at the speaker mount. Durable finish and base: non-slip, scratch-resistant base improves longevity and preserves the interior appearance; anodized surface provides a clean finish with a subtle texture. Features and specifications Function: waterproof cover for car speaker/horn to prevent water ingress and protect components. Compatibility: designed to match original factory dimensions for a perfect fit. Construction: waterproof cover with non-slip, scratch-resistant base; anodized surface with slight texture. Acoustic detail: central groove improves sealing and delivers a tighter, clearer bottom end. Typical applications Daily wet-weather driving: protect door speakers or horns from rain and road spray during commuting. Car washes and outdoor parking: prevents water damage when vehicles are exposed to high-pressure washing or open-air conditions. Coastal or off-road use: reduces corrosion and moisture-related failures in humid or muddy environments. Materials, fit and performance notes Fit is designed to match original size and mounting locations — intended as a direct replacement or protective upgrade without altering factory components. The non-slip base and scratch resistance help maintain interior aesthetics while providing long-term protection. The central groove and cover design prioritize tighter sound reproduction and clearer low frequencies while preventing moisture-related failure. Use this cover where protection from water and improved speaker stability are needed while maintaining original fit and acoustic performance.