DS-QAE0330G1T-V - Analog Horn Speaker 30W

The Hikvision DS-QAE0330G1T-V is a commercial-grade, high-power 30-watt analog horn speaker engineered for long-range voice public address (PA), outdoor broadcast paging, and mass emergency sirens. Built with a high-durability plastic flare and a rugged metal multi-angle mounting bracket, this white horn features an advanced 34-core 2-inch mid-to-high dome resin film compression driver optimized to blast crisp audio over massive distances. It functions seamlessly on 70 V and 100 V constant-voltage networks—offering a highly versatile multi-tap transformer adjustable at 2.5 W, 5 W, 7.5 W, 15 W, and 30 W (for 70V) or 5 W, 10 W, 15 W, and 30 W (for 100V)—while also providing a direct 8 Ω low-impedance input for standard audio loops. This industrial horn boasts an extreme acoustic sensitivity of 108 dB (1 m, 1 W) and unleashes a punishing maximum Sound Pressure Level (SPL) of 120 dB across a vocal-optimized 250 Hz to 8 kHz frequency response envelope to effortlessly pierce through heavy ambient background noise.