The Hikvision DS-QAE0330G1T-V is a professional-grade analog horn speaker engineered for clear and resonant sound transmission over extensive outdoor areas. Equipped with a 34-core 2-inch mid-to-high unit, it delivers a massive maximum acoustic pressure of 120 dB, ensuring critical announcements and background music are heard clearly even in high-ambient noise environments. Built with high-quality ABS material, the speaker is fully optimized for durability with an IP65 weather-resistant rating. It supports both 70V and 100V constant voltage inputs, allowing for flexible power adjustment between 2.5W and 30W, making it a reliable solution for parking lots, parks, and large commercial facilities.